198063420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{30851}}^1$

素因数の和:30970

約数の個数: 48

約数和(自身を含む): 559778688

約数和(自身を除く): 361715268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 30851, 61702, 92553, 123404, 154255, 185106, 308510, 370212, 462765, 617020, 925530, 1851060, 3301057, 6602114, 9903171, 13204228, 16505285, 19806342, 33010570, 39612684, 49515855, 66021140, 99031710, 198063420]

約数ペア:

[(1, 198063420), (2, 99031710), (3, 66021140), (4, 49515855), (5, 39612684), (6, 33010570), (10, 19806342), (12, 16505285), (15, 13204228), (20, 9903171), (30, 6602114), (60, 3301057), (107, 1851060), (214, 925530), (321, 617020), (428, 462765), (535, 370212), (642, 308510), (1070, 185106), (1284, 154255), (1605, 123404), (2140, 92553), (3210, 61702), (6420, 30851)]