201183570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{319339}}^1$

素因数の和:319359

約数の個数: 48

約数和(自身を含む): 597804480

約数和(自身を除く): 396620910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 319339, 638678, 958017, 1596695, 1916034, 2235373, 2874051, 3193390, 4470746, 4790085, 5748102, 6706119, 9580170, 11176865, 13412238, 14370255, 20118357, 22353730, 28740510, 33530595, 40236714, 67061190, 100591785, 201183570]

約数ペア:

[(1, 201183570), (2, 100591785), (3, 67061190), (5, 40236714), (6, 33530595), (7, 28740510), (9, 22353730), (10, 20118357), (14, 14370255), (15, 13412238), (18, 11176865), (21, 9580170), (30, 6706119), (35, 5748102), (42, 4790085), (45, 4470746), (63, 3193390), (70, 2874051), (90, 2235373), (105, 1916034), (126, 1596695), (210, 958017), (315, 638678), (630, 319339)]