206542010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{29633}}^1$

素因数の和:29698

約数の個数: 32

約数和(自身を含む): 403259472

約数和(自身を除く): 196717462

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 29633, 59266, 148165, 296330, 503761, 1007522, 1214953, 2429906, 2518805, 5037610, 6074765, 12149530, 20654201, 41308402, 103271005, 206542010]

約数ペア:

[(1, 206542010), (2, 103271005), (5, 41308402), (10, 20654201), (17, 12149530), (34, 6074765), (41, 5037610), (82, 2518805), (85, 2429906), (170, 1214953), (205, 1007522), (410, 503761), (697, 296330), (1394, 148165), (3485, 59266), (6970, 29633)]