201558136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3853}}^1$

素因数の和:4375

約数の個数: 32

約数和(自身を含む): 407907360

約数和(自身を除く): 206349224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 2012, 3853, 4024, 6539, 7706, 13078, 15412, 26156, 30824, 50089, 52312, 100178, 200356, 400712, 1938059, 3876118, 7752236, 15504472, 25194767, 50389534, 100779068, 201558136]

約数ペア:

[(1, 201558136), (2, 100779068), (4, 50389534), (8, 25194767), (13, 15504472), (26, 7752236), (52, 3876118), (104, 1938059), (503, 400712), (1006, 200356), (2012, 100178), (3853, 52312), (4024, 50089), (6539, 30824), (7706, 26156), (13078, 15412)]