203460438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{24989}}^1$

素因数の和:25076

約数の個数: 32

約数和(自身を含む): 431827200

約数和(自身を除く): 228366762

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 24989, 49978, 74967, 149934, 574747, 1149494, 1474351, 1724241, 2948702, 3448482, 4423053, 8846106, 33910073, 67820146, 101730219, 203460438]

約数ペア:

[(1, 203460438), (2, 101730219), (3, 67820146), (6, 33910073), (23, 8846106), (46, 4423053), (59, 3448482), (69, 2948702), (118, 1724241), (138, 1474351), (177, 1149494), (354, 574747), (1357, 149934), (2714, 74967), (4071, 49978), (8142, 24989)]