202416688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{744179}}^1$

素因数の和:744204

約数の個数: 20

約数和(自身を含む): 415252440

約数和(自身を除く): 212835752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 744179, 1488358, 2976716, 5953432, 11906864, 12651043, 25302086, 50604172, 101208344, 202416688]

約数ペア:

[(1, 202416688), (2, 101208344), (4, 50604172), (8, 25302086), (16, 12651043), (17, 11906864), (34, 5953432), (68, 2976716), (136, 1488358), (272, 744179)]