201865810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3299}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 377784000

約数和(自身を除く): 175918190

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 2110, 3299, 6119, 6598, 12238, 16495, 30595, 32990, 61190, 95671, 191342, 478355, 696089, 956710, 1392178, 3480445, 6960890, 20186581, 40373162, 100932905, 201865810]

約数ペア:

[(1, 201865810), (2, 100932905), (5, 40373162), (10, 20186581), (29, 6960890), (58, 3480445), (145, 1392178), (211, 956710), (290, 696089), (422, 478355), (1055, 191342), (2110, 95671), (3299, 61190), (6119, 32990), (6598, 30595), (12238, 16495)]