201555016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47269}}^1$

素因数の和:47329

約数の個数: 32

約数和(自身を含む): 416921400

約数和(自身を除く): 215366384

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 47269, 94538, 189076, 378152, 614497, 1228994, 1938029, 2457988, 3876058, 4915976, 7752116, 15504232, 25194377, 50388754, 100777508, 201555016]

約数ペア:

[(1, 201555016), (2, 100777508), (4, 50388754), (8, 25194377), (13, 15504232), (26, 7752116), (41, 4915976), (52, 3876058), (82, 2457988), (104, 1938029), (164, 1228994), (328, 614497), (533, 378152), (1066, 189076), (2132, 94538), (4264, 47269)]