188501508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 605404800

約数和(自身を除く): 416903292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 29, 34, 36, 38, 39, 43, 51, 52, 57, 58, 68, 76, 78, 86, 87, 102, 114, 116, 117, 129, 153, 156, 171, 172, 174, 204, 221, 228, 234, 247, 258, 261, 306, 323, 342, 348, 377, 387, 442, 468, 493, 494, 516, 522, 551, 559, 612, 646, 663, 684, 731, 741, 754, 774, 817, 884, 969, 986, 988, 1044, 1102, 1118, 1131, 1247, 1292, 1326, 1462, 1479, 1482, 1508, 1548, 1634, 1653, 1677, 1938, 1972, 1989, 2193, 2204, 2223, 2236, 2262, 2451, 2494, 2652, 2907, 2924, 2958, 2964, 3268, 3306, 3354, 3393, 3741, 3876, 3978, 4199, 4386, 4437, 4446, 4524, 4902, 4959, 4988, 5031, 5814, 5916, 6409, 6579, 6612, 6708, 6786, 7163, 7353, 7482, 7956, 8398, 8772, 8874, 8892, 9367, 9503, 9804, 9918, 10062, 10621, 11223, 11628, 12597, 12818, 13158, 13572, 13889, 14326, 14706, 14964, 16211, 16796, 17748, 18734, 19006, 19227, 19836, 20124, 21199, 21242, 21489, 22446, 23693, 25194, 25636, 26316, 27778, 28101, 28509, 28652, 29412, 31863, 32422, 37468, 37791, 38012, 38454, 41667, 42398, 42484, 42978, 44892, 47386, 48633, 50388, 55556, 56202, 57018, 57681, 63597, 63726, 64467, 64844, 71079, 75582, 76908, 83334, 84303, 84796, 85527, 85956, 94772, 95589, 97266, 112404, 114036, 115362, 121771, 125001, 127194, 127452, 128934, 142158, 145899, 151164, 166668, 168606, 171054, 180557, 190791, 191178, 194532, 213237, 230724, 243542, 250002, 254388, 257868, 275587, 284316, 291798, 308009, 337212, 342108, 361114, 365313, 381582, 382356, 402781, 426474, 487084, 500004, 541671, 551174, 583596, 616018, 722228, 730626, 763164, 805562, 826761, 852948, 924027, 1083342, 1095939, 1102348, 1208343, 1232036, 1461252, 1611124, 1625013, 1653522, 1848054, 2166684, 2191878, 2416686, 2480283, 2772081, 3250026, 3307044, 3625029, 3696108, 4383756, 4833372, 4960566, 5236153, 5544162, 6500052, 7250058, 9921132, 10472306, 11088324, 14500116, 15708459, 20944612, 31416918, 47125377, 62833836, 94250754, 188501508]

約数ペア:

[(1, 188501508), (2, 94250754), (3, 62833836), (4, 47125377), (6, 31416918), (9, 20944612), (12, 15708459), (13, 14500116), (17, 11088324), (18, 10472306), (19, 9921132), (26, 7250058), (29, 6500052), (34, 5544162), (36, 5236153), (38, 4960566), (39, 4833372), (43, 4383756), (51, 3696108), (52, 3625029), (57, 3307044), (58, 3250026), (68, 2772081), (76, 2480283), (78, 2416686), (86, 2191878), (87, 2166684), (102, 1848054), (114, 1653522), (116, 1625013), (117, 1611124), (129, 1461252), (153, 1232036), (156, 1208343), (171, 1102348), (172, 1095939), (174, 1083342), (204, 924027), (221, 852948), (228, 826761), (234, 805562), (247, 763164), (258, 730626), (261, 722228), (306, 616018), (323, 583596), (342, 551174), (348, 541671), (377, 500004), (387, 487084), (442, 426474), (468, 402781), (493, 382356), (494, 381582), (516, 365313), (522, 361114), (551, 342108), (559, 337212), (612, 308009), (646, 291798), (663, 284316), (684, 275587), (731, 257868), (741, 254388), (754, 250002), (774, 243542), (817, 230724), (884, 213237), (969, 194532), (986, 191178), (988, 190791), (1044, 180557), (1102, 171054), (1118, 168606), (1131, 166668), (1247, 151164), (1292, 145899), (1326, 142158), (1462, 128934), (1479, 127452), (1482, 127194), (1508, 125001), (1548, 121771), (1634, 115362), (1653, 114036), (1677, 112404), (1938, 97266), (1972, 95589), (1989, 94772), (2193, 85956), (2204, 85527), (2223, 84796), (2236, 84303), (2262, 83334), (2451, 76908), (2494, 75582), (2652, 71079), (2907, 64844), (2924, 64467), (2958, 63726), (2964, 63597), (3268, 57681), (3306, 57018), (3354, 56202), (3393, 55556), (3741, 50388), (3876, 48633), (3978, 47386), (4199, 44892), (4386, 42978), (4437, 42484), (4446, 42398), (4524, 41667), (4902, 38454), (4959, 38012), (4988, 37791), (5031, 37468), (5814, 32422), (5916, 31863), (6409, 29412), (6579, 28652), (6612, 28509), (6708, 28101), (6786, 27778), (7163, 26316), (7353, 25636), (7482, 25194), (7956, 23693), (8398, 22446), (8772, 21489), (8874, 21242), (8892, 21199), (9367, 20124), (9503, 19836), (9804, 19227), (9918, 19006), (10062, 18734), (10621, 17748), (11223, 16796), (11628, 16211), (12597, 14964), (12818, 14706), (13158, 14326), (13572, 13889)]