198297762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82009}}^1$

素因数の和:82058

約数の個数: 32

約数和(自身を含む): 440885760

約数和(自身を除く): 242587998

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 82009, 164018, 246027, 492054, 1066117, 2132234, 2542279, 3198351, 5084558, 6396702, 7626837, 15253674, 33049627, 66099254, 99148881, 198297762]

約数ペア:

[(1, 198297762), (2, 99148881), (3, 66099254), (6, 33049627), (13, 15253674), (26, 7626837), (31, 6396702), (39, 5084558), (62, 3198351), (78, 2542279), (93, 2132234), (186, 1066117), (403, 492054), (806, 246027), (1209, 164018), (2418, 82009)]