201293404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{38327}}^1$

素因数の和:38445

約数の個数: 24

約数和(自身を含む): 383126688

約数和(自身を除く): 181833284

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 38327, 76654, 153308, 498251, 996502, 1993004, 3871027, 7742054, 15484108, 50323351, 100646702, 201293404]

約数ペア:

[(1, 201293404), (2, 100646702), (4, 50323351), (13, 15484108), (26, 7742054), (52, 3871027), (101, 1993004), (202, 996502), (404, 498251), (1313, 153308), (2626, 76654), (5252, 38327)]