212210544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2607

約数の個数: 160

約数和(自身を含む): 710510080

約数和(自身を除く): 498299536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2557, 2964, 3192, 3458, 3952, 4368, 5114, 5187, 5928, 6384, 6916, 7671, 10228, 10374, 11856, 13832, 15342, 17899, 20456, 20748, 27664, 30684, 33241, 35798, 40912, 41496, 48583, 53697, 61368, 66482, 71596, 82992, 97166, 99723, 107394, 122736, 132964, 143192, 145749, 194332, 199446, 214788, 232687, 265928, 286384, 291498, 340081, 388664, 398892, 429576, 465374, 531856, 582996, 631579, 680162, 698061, 777328, 797784, 859152, 930748, 1020243, 1165992, 1263158, 1360324, 1396122, 1595568, 1861496, 1894737, 2040486, 2331984, 2526316, 2720648, 2792244, 3722992, 3789474, 4080972, 4421053, 5052632, 5441296, 5584488, 7578948, 8161944, 8842106, 10105264, 11168976, 13263159, 15157896, 16323888, 17684212, 26526318, 30315792, 35368424, 53052636, 70736848, 106105272, 212210544]

約数ペア:

[(1, 212210544), (2, 106105272), (3, 70736848), (4, 53052636), (6, 35368424), (7, 30315792), (8, 26526318), (12, 17684212), (13, 16323888), (14, 15157896), (16, 13263159), (19, 11168976), (21, 10105264), (24, 8842106), (26, 8161944), (28, 7578948), (38, 5584488), (39, 5441296), (42, 5052632), (48, 4421053), (52, 4080972), (56, 3789474), (57, 3722992), (76, 2792244), (78, 2720648), (84, 2526316), (91, 2331984), (104, 2040486), (112, 1894737), (114, 1861496), (133, 1595568), (152, 1396122), (156, 1360324), (168, 1263158), (182, 1165992), (208, 1020243), (228, 930748), (247, 859152), (266, 797784), (273, 777328), (304, 698061), (312, 680162), (336, 631579), (364, 582996), (399, 531856), (456, 465374), (494, 429576), (532, 398892), (546, 388664), (624, 340081), (728, 291498), (741, 286384), (798, 265928), (912, 232687), (988, 214788), (1064, 199446), (1092, 194332), (1456, 145749), (1482, 143192), (1596, 132964), (1729, 122736), (1976, 107394), (2128, 99723), (2184, 97166), (2557, 82992), (2964, 71596), (3192, 66482), (3458, 61368), (3952, 53697), (4368, 48583), (5114, 41496), (5187, 40912), (5928, 35798), (6384, 33241), (6916, 30684), (7671, 27664), (10228, 20748), (10374, 20456), (11856, 17899), (13832, 15342)]