201216213518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1083707}}^1$

素因数の和:1083896

約数の個数: 32

約数和(自身を含む): 329585946624

約数和(自身を除く): 128369733106

約数列:

[1, 2, 17, 34, 43, 86, 127, 254, 731, 1462, 2159, 4318, 5461, 10922, 92837, 185674, 1083707, 2167414, 18423019, 36846038, 46599401, 93198802, 137630789, 275261578, 792189817, 1584379634, 2339723413, 4679446826, 5918123927, 11836247854, 100608106759, 201216213518]

約数ペア:

[(1, 201216213518), (2, 100608106759), (17, 11836247854), (34, 5918123927), (43, 4679446826), (86, 2339723413), (127, 1584379634), (254, 792189817), (731, 275261578), (1462, 137630789), (2159, 93198802), (4318, 46599401), (5461, 36846038), (10922, 18423019), (92837, 2167414), (185674, 1083707)]