209144592

素因数分解:

$2^4\times 3^4\times {\mathrm{161377}}^1$

素因数の和:161397

約数の個数: 50

約数和(自身を含む): 605328878

約数和(自身を除く): 396184286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 161377, 322754, 484131, 645508, 968262, 1291016, 1452393, 1936524, 2582032, 2904786, 3873048, 4357179, 5809572, 7746096, 8714358, 11619144, 13071537, 17428716, 23238288, 26143074, 34857432, 52286148, 69714864, 104572296, 209144592]

約数ペア:

[(1, 209144592), (2, 104572296), (3, 69714864), (4, 52286148), (6, 34857432), (8, 26143074), (9, 23238288), (12, 17428716), (16, 13071537), (18, 11619144), (24, 8714358), (27, 7746096), (36, 5809572), (48, 4357179), (54, 3873048), (72, 2904786), (81, 2582032), (108, 1936524), (144, 1452393), (162, 1291016), (216, 968262), (324, 645508), (432, 484131), (648, 322754), (1296, 161377)]