199025902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{6977}}^1$

素因数の和:7835

約数の個数: 16

約数和(自身を含む): 316522080

約数和(自身を除く): 117496178

約数列:

[1, 2, 17, 34, 839, 1678, 6977, 13954, 14263, 28526, 118609, 237218, 5853703, 11707406, 99512951, 199025902]

約数ペア:

[(1, 199025902), (2, 99512951), (17, 11707406), (34, 5853703), (839, 237218), (1678, 118609), (6977, 28526), (13954, 14263)]