190996837912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{48341}}^1$

素因数の和:48676

約数の個数: 64

約数和(自身を含む): 379039953600

約数和(自身を除く): 188043115688

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 197, 218, 394, 436, 788, 872, 1576, 2507, 4531, 5014, 9062, 10028, 18124, 20056, 21473, 36248, 42946, 48341, 85892, 96682, 171784, 193364, 386728, 493879, 987758, 1111843, 1975516, 2223686, 3951032, 4447372, 5269169, 8894744, 9523177, 10538338, 19046354, 21076676, 38092708, 42153352, 76185416, 121190887, 219033071, 242381774, 438066142, 484763548, 876132284, 969527096, 1038026293, 1752264568, 2076052586, 4152105172, 8304210344, 23874604739, 47749209478, 95498418956, 190996837912]

約数ペア:

[(1, 190996837912), (2, 95498418956), (4, 47749209478), (8, 23874604739), (23, 8304210344), (46, 4152105172), (92, 2076052586), (109, 1752264568), (184, 1038026293), (197, 969527096), (218, 876132284), (394, 484763548), (436, 438066142), (788, 242381774), (872, 219033071), (1576, 121190887), (2507, 76185416), (4531, 42153352), (5014, 38092708), (9062, 21076676), (10028, 19046354), (18124, 10538338), (20056, 9523177), (21473, 8894744), (36248, 5269169), (42946, 4447372), (48341, 3951032), (85892, 2223686), (96682, 1975516), (171784, 1111843), (193364, 987758), (386728, 493879)]