219235968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:935

約数の個数: 192

約数和(自身を含む): 745105920

約数和(自身を除く): 525869952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 877, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1754, 1953, 1984, 2016, 2232, 2604, 2631, 2688, 2976, 3472, 3508, 3906, 3968, 4032, 4464, 5208, 5262, 5952, 6139, 6944, 7016, 7812, 7893, 8064, 8928, 10416, 10524, 11904, 12278, 13888, 14032, 15624, 15786, 17856, 18417, 20832, 21048, 24556, 27187, 27776, 28064, 31248, 31572, 35712, 36834, 41664, 42096, 49112, 54374, 55251, 56128, 62496, 63144, 73668, 81561, 83328, 84192, 98224, 108748, 110502, 112256, 124992, 126288, 147336, 163122, 168384, 190309, 196448, 217496, 221004, 244683, 249984, 252576, 294672, 326244, 336768, 380618, 392896, 434992, 442008, 489366, 505152, 570927, 589344, 652488, 761236, 785792, 869984, 884016, 978732, 1010304, 1141854, 1178688, 1304976, 1522472, 1712781, 1739968, 1768032, 1957464, 2283708, 2357376, 2609952, 3044944, 3425562, 3479936, 3536064, 3914928, 4567416, 5219904, 6089888, 6851124, 7072128, 7829856, 9134832, 10439808, 12179776, 13702248, 15659712, 18269664, 24359552, 27404496, 31319424, 36539328, 54808992, 73078656, 109617984, 219235968]

約数ペア:

[(1, 219235968), (2, 109617984), (3, 73078656), (4, 54808992), (6, 36539328), (7, 31319424), (8, 27404496), (9, 24359552), (12, 18269664), (14, 15659712), (16, 13702248), (18, 12179776), (21, 10439808), (24, 9134832), (28, 7829856), (31, 7072128), (32, 6851124), (36, 6089888), (42, 5219904), (48, 4567416), (56, 3914928), (62, 3536064), (63, 3479936), (64, 3425562), (72, 3044944), (84, 2609952), (93, 2357376), (96, 2283708), (112, 1957464), (124, 1768032), (126, 1739968), (128, 1712781), (144, 1522472), (168, 1304976), (186, 1178688), (192, 1141854), (217, 1010304), (224, 978732), (248, 884016), (252, 869984), (279, 785792), (288, 761236), (336, 652488), (372, 589344), (384, 570927), (434, 505152), (448, 489366), (496, 442008), (504, 434992), (558, 392896), (576, 380618), (651, 336768), (672, 326244), (744, 294672), (868, 252576), (877, 249984), (896, 244683), (992, 221004), (1008, 217496), (1116, 196448), (1152, 190309), (1302, 168384), (1344, 163122), (1488, 147336), (1736, 126288), (1754, 124992), (1953, 112256), (1984, 110502), (2016, 108748), (2232, 98224), (2604, 84192), (2631, 83328), (2688, 81561), (2976, 73668), (3472, 63144), (3508, 62496), (3906, 56128), (3968, 55251), (4032, 54374), (4464, 49112), (5208, 42096), (5262, 41664), (5952, 36834), (6139, 35712), (6944, 31572), (7016, 31248), (7812, 28064), (7893, 27776), (8064, 27187), (8928, 24556), (10416, 21048), (10524, 20832), (11904, 18417), (12278, 17856), (13888, 15786), (14032, 15624)]