201246170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2411}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 384492096

約数和(自身を除く): 183245926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 982, 2411, 2455, 4822, 4910, 8347, 12055, 16694, 24110, 40987, 41735, 81974, 83470, 204935, 409870, 1183801, 2367602, 5919005, 11838010, 20124617, 40249234, 100623085, 201246170]

約数ペア:

[(1, 201246170), (2, 100623085), (5, 40249234), (10, 20124617), (17, 11838010), (34, 5919005), (85, 2367602), (170, 1183801), (491, 409870), (982, 204935), (2411, 83470), (2455, 81974), (4822, 41735), (4910, 40987), (8347, 24110), (12055, 16694)]