195866928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 626745600

約数和(自身を除く): 430878672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 31, 34, 36, 48, 51, 58, 62, 68, 72, 87, 89, 93, 102, 116, 124, 136, 144, 153, 174, 178, 186, 204, 232, 248, 261, 267, 272, 279, 306, 348, 356, 372, 408, 464, 493, 496, 522, 527, 534, 558, 612, 696, 712, 744, 801, 816, 899, 986, 1044, 1054, 1068, 1116, 1224, 1392, 1424, 1479, 1488, 1513, 1581, 1602, 1798, 1972, 2088, 2108, 2136, 2232, 2448, 2581, 2697, 2759, 2958, 3026, 3162, 3204, 3596, 3944, 4176, 4216, 4272, 4437, 4464, 4539, 4743, 5162, 5394, 5518, 5916, 6052, 6324, 6408, 7192, 7743, 7888, 8091, 8277, 8432, 8874, 9078, 9486, 10324, 10788, 11036, 11832, 12104, 12648, 12816, 13617, 14384, 15283, 15486, 16182, 16554, 17748, 18156, 18972, 20648, 21576, 22072, 23229, 23664, 24208, 24831, 25296, 27234, 30566, 30972, 32364, 33108, 35496, 36312, 37944, 41296, 43152, 43877, 44144, 45849, 46458, 46903, 49662, 54468, 61132, 61944, 64728, 66216, 70992, 72624, 75888, 80011, 87754, 91698, 92916, 93806, 99324, 108936, 122264, 123888, 129456, 131631, 132432, 137547, 140709, 160022, 175508, 183396, 185832, 187612, 198648, 217872, 240033, 244528, 263262, 275094, 281418, 320044, 351016, 366792, 371664, 375224, 394893, 397296, 422127, 480066, 526524, 550188, 562836, 640088, 702032, 720099, 733584, 750448, 789786, 844254, 960132, 1053048, 1100376, 1125672, 1280176, 1360187, 1440198, 1579572, 1688508, 1920264, 2106096, 2200752, 2251344, 2720374, 2880396, 3159144, 3377016, 3840528, 4080561, 5440748, 5760792, 6318288, 6754032, 8161122, 10881496, 11521584, 12241683, 16322244, 21762992, 24483366, 32644488, 48966732, 65288976, 97933464, 195866928]

約数ペア:

[(1, 195866928), (2, 97933464), (3, 65288976), (4, 48966732), (6, 32644488), (8, 24483366), (9, 21762992), (12, 16322244), (16, 12241683), (17, 11521584), (18, 10881496), (24, 8161122), (29, 6754032), (31, 6318288), (34, 5760792), (36, 5440748), (48, 4080561), (51, 3840528), (58, 3377016), (62, 3159144), (68, 2880396), (72, 2720374), (87, 2251344), (89, 2200752), (93, 2106096), (102, 1920264), (116, 1688508), (124, 1579572), (136, 1440198), (144, 1360187), (153, 1280176), (174, 1125672), (178, 1100376), (186, 1053048), (204, 960132), (232, 844254), (248, 789786), (261, 750448), (267, 733584), (272, 720099), (279, 702032), (306, 640088), (348, 562836), (356, 550188), (372, 526524), (408, 480066), (464, 422127), (493, 397296), (496, 394893), (522, 375224), (527, 371664), (534, 366792), (558, 351016), (612, 320044), (696, 281418), (712, 275094), (744, 263262), (801, 244528), (816, 240033), (899, 217872), (986, 198648), (1044, 187612), (1054, 185832), (1068, 183396), (1116, 175508), (1224, 160022), (1392, 140709), (1424, 137547), (1479, 132432), (1488, 131631), (1513, 129456), (1581, 123888), (1602, 122264), (1798, 108936), (1972, 99324), (2088, 93806), (2108, 92916), (2136, 91698), (2232, 87754), (2448, 80011), (2581, 75888), (2697, 72624), (2759, 70992), (2958, 66216), (3026, 64728), (3162, 61944), (3204, 61132), (3596, 54468), (3944, 49662), (4176, 46903), (4216, 46458), (4272, 45849), (4437, 44144), (4464, 43877), (4539, 43152), (4743, 41296), (5162, 37944), (5394, 36312), (5518, 35496), (5916, 33108), (6052, 32364), (6324, 30972), (6408, 30566), (7192, 27234), (7743, 25296), (7888, 24831), (8091, 24208), (8277, 23664), (8432, 23229), (8874, 22072), (9078, 21576), (9486, 20648), (10324, 18972), (10788, 18156), (11036, 17748), (11832, 16554), (12104, 16182), (12648, 15486), (12816, 15283), (13617, 14384)]