247431132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 733824000

約数和(自身を除く): 486392868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 59, 78, 87, 103, 108, 116, 117, 118, 156, 174, 177, 206, 234, 236, 261, 309, 348, 351, 354, 377, 412, 468, 522, 531, 618, 702, 708, 754, 767, 783, 927, 1044, 1062, 1131, 1236, 1339, 1404, 1508, 1534, 1566, 1593, 1711, 1854, 2124, 2262, 2301, 2678, 2781, 2987, 3068, 3132, 3186, 3393, 3422, 3708, 4017, 4524, 4602, 5133, 5356, 5562, 5974, 6077, 6372, 6786, 6844, 6903, 8034, 8961, 9204, 10179, 10266, 11124, 11948, 12051, 12154, 13572, 13806, 15399, 16068, 17922, 18231, 20358, 20532, 20709, 22243, 24102, 24308, 26883, 27612, 30798, 35844, 36153, 36462, 38831, 40716, 41418, 44486, 46197, 48204, 53766, 54693, 61596, 66729, 72306, 72924, 77662, 79001, 80649, 82836, 88972, 92394, 107532, 109386, 116493, 133458, 144612, 155324, 158002, 161298, 164079, 176233, 184788, 200187, 218772, 232986, 237003, 266916, 316004, 322596, 328158, 349479, 352466, 400374, 465972, 474006, 528699, 600561, 656316, 698958, 704932, 711009, 800748, 948012, 1048437, 1057398, 1201122, 1397916, 1422018, 1586097, 2096874, 2114796, 2133027, 2291029, 2402244, 2844036, 3172194, 4193748, 4266054, 4582058, 4758291, 6344388, 6873087, 8532108, 9164116, 9516582, 13746174, 19033164, 20619261, 27492348, 41238522, 61857783, 82477044, 123715566, 247431132]

約数ペア:

[(1, 247431132), (2, 123715566), (3, 82477044), (4, 61857783), (6, 41238522), (9, 27492348), (12, 20619261), (13, 19033164), (18, 13746174), (26, 9516582), (27, 9164116), (29, 8532108), (36, 6873087), (39, 6344388), (52, 4758291), (54, 4582058), (58, 4266054), (59, 4193748), (78, 3172194), (87, 2844036), (103, 2402244), (108, 2291029), (116, 2133027), (117, 2114796), (118, 2096874), (156, 1586097), (174, 1422018), (177, 1397916), (206, 1201122), (234, 1057398), (236, 1048437), (261, 948012), (309, 800748), (348, 711009), (351, 704932), (354, 698958), (377, 656316), (412, 600561), (468, 528699), (522, 474006), (531, 465972), (618, 400374), (702, 352466), (708, 349479), (754, 328158), (767, 322596), (783, 316004), (927, 266916), (1044, 237003), (1062, 232986), (1131, 218772), (1236, 200187), (1339, 184788), (1404, 176233), (1508, 164079), (1534, 161298), (1566, 158002), (1593, 155324), (1711, 144612), (1854, 133458), (2124, 116493), (2262, 109386), (2301, 107532), (2678, 92394), (2781, 88972), (2987, 82836), (3068, 80649), (3132, 79001), (3186, 77662), (3393, 72924), (3422, 72306), (3708, 66729), (4017, 61596), (4524, 54693), (4602, 53766), (5133, 48204), (5356, 46197), (5562, 44486), (5974, 41418), (6077, 40716), (6372, 38831), (6786, 36462), (6844, 36153), (6903, 35844), (8034, 30798), (8961, 27612), (9204, 26883), (10179, 24308), (10266, 24102), (11124, 22243), (11948, 20709), (12051, 20532), (12154, 20358), (13572, 18231), (13806, 17922), (15399, 16068)]