207017616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 608502720

約数和(自身を除く): 401485104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 456, 494, 624, 722, 741, 912, 919, 988, 1083, 1444, 1482, 1838, 1976, 2166, 2757, 2888, 2964, 3676, 3952, 4332, 4693, 5514, 5776, 5928, 7352, 8664, 9386, 11028, 11856, 11947, 14079, 14704, 17328, 17461, 18772, 22056, 23894, 28158, 34922, 35841, 37544, 44112, 47788, 52383, 56316, 69844, 71682, 75088, 95576, 104766, 112632, 139688, 143364, 191152, 209532, 225264, 226993, 279376, 286728, 331759, 419064, 453986, 573456, 663518, 680979, 838128, 907972, 995277, 1327036, 1361958, 1815944, 1990554, 2654072, 2723916, 3631888, 3981108, 4312867, 5308144, 5447832, 7962216, 8625734, 10895664, 12938601, 15924432, 17251468, 25877202, 34502936, 51754404, 69005872, 103508808, 207017616]

約数ペア:

[(1, 207017616), (2, 103508808), (3, 69005872), (4, 51754404), (6, 34502936), (8, 25877202), (12, 17251468), (13, 15924432), (16, 12938601), (19, 10895664), (24, 8625734), (26, 7962216), (38, 5447832), (39, 5308144), (48, 4312867), (52, 3981108), (57, 3631888), (76, 2723916), (78, 2654072), (104, 1990554), (114, 1815944), (152, 1361958), (156, 1327036), (208, 995277), (228, 907972), (247, 838128), (304, 680979), (312, 663518), (361, 573456), (456, 453986), (494, 419064), (624, 331759), (722, 286728), (741, 279376), (912, 226993), (919, 225264), (988, 209532), (1083, 191152), (1444, 143364), (1482, 139688), (1838, 112632), (1976, 104766), (2166, 95576), (2757, 75088), (2888, 71682), (2964, 69844), (3676, 56316), (3952, 52383), (4332, 47788), (4693, 44112), (5514, 37544), (5776, 35841), (5928, 34922), (7352, 28158), (8664, 23894), (9386, 22056), (11028, 18772), (11856, 17461), (11947, 17328), (14079, 14704)]