189651924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2266

約数の個数: 144

約数和(自身を含む): 617250816

約数和(自身を除く): 427598892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1953, 2046, 2207, 2387, 2604, 2772, 3069, 3906, 4092, 4414, 4774, 6138, 6621, 7161, 7812, 8828, 9548, 12276, 13242, 14322, 15449, 19863, 21483, 24277, 26484, 28644, 30898, 39726, 42966, 46347, 48554, 61796, 68417, 72831, 79452, 85932, 92694, 97108, 136834, 139041, 145662, 169939, 185388, 205251, 218493, 273668, 278082, 291324, 339878, 410502, 436986, 478919, 509817, 556164, 615753, 679756, 752587, 821004, 873972, 957838, 1019634, 1231506, 1436757, 1505174, 1529451, 1915676, 2039268, 2257761, 2463012, 2873514, 3010348, 3058902, 4310271, 4515522, 5268109, 5747028, 6117804, 6773283, 8620542, 9031044, 10536218, 13546566, 15804327, 17241084, 21072436, 27093132, 31608654, 47412981, 63217308, 94825962, 189651924]

約数ペア:

[(1, 189651924), (2, 94825962), (3, 63217308), (4, 47412981), (6, 31608654), (7, 27093132), (9, 21072436), (11, 17241084), (12, 15804327), (14, 13546566), (18, 10536218), (21, 9031044), (22, 8620542), (28, 6773283), (31, 6117804), (33, 5747028), (36, 5268109), (42, 4515522), (44, 4310271), (62, 3058902), (63, 3010348), (66, 2873514), (77, 2463012), (84, 2257761), (93, 2039268), (99, 1915676), (124, 1529451), (126, 1505174), (132, 1436757), (154, 1231506), (186, 1019634), (198, 957838), (217, 873972), (231, 821004), (252, 752587), (279, 679756), (308, 615753), (341, 556164), (372, 509817), (396, 478919), (434, 436986), (462, 410502), (558, 339878), (651, 291324), (682, 278082), (693, 273668), (868, 218493), (924, 205251), (1023, 185388), (1116, 169939), (1302, 145662), (1364, 139041), (1386, 136834), (1953, 97108), (2046, 92694), (2207, 85932), (2387, 79452), (2604, 72831), (2772, 68417), (3069, 61796), (3906, 48554), (4092, 46347), (4414, 42966), (4774, 39726), (6138, 30898), (6621, 28644), (7161, 26484), (7812, 24277), (8828, 21483), (9548, 19863), (12276, 15449), (13242, 14322)]