196991730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56123}}^1$

素因数の和:56152

約数の個数: 64

約数和(自身を含む): 565729920

約数和(自身を除く): 368738190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 56123, 112246, 168369, 280615, 336738, 505107, 561230, 729599, 841845, 1010214, 1459198, 1515321, 1683690, 2188797, 2525535, 3030642, 3647995, 4377594, 5051070, 6566391, 7295990, 7576605, 10943985, 13132782, 15153210, 19699173, 21887970, 32831955, 39398346, 65663910, 98495865, 196991730]

約数ペア:

[(1, 196991730), (2, 98495865), (3, 65663910), (5, 39398346), (6, 32831955), (9, 21887970), (10, 19699173), (13, 15153210), (15, 13132782), (18, 10943985), (26, 7576605), (27, 7295990), (30, 6566391), (39, 5051070), (45, 4377594), (54, 3647995), (65, 3030642), (78, 2525535), (90, 2188797), (117, 1683690), (130, 1515321), (135, 1459198), (195, 1010214), (234, 841845), (270, 729599), (351, 561230), (390, 505107), (585, 336738), (702, 280615), (1170, 168369), (1755, 112246), (3510, 56123)]