210147778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{92251}}^1$

素因数の和:92337

約数の個数: 16

約数和(自身を含む): 338749344

約数和(自身を除く): 128601566

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 92251, 184502, 1568267, 3136534, 6180817, 12361634, 105073889, 210147778]

約数ペア:

[(1, 210147778), (2, 105073889), (17, 12361634), (34, 6180817), (67, 3136534), (134, 1568267), (1139, 184502), (2278, 92251)]