200193560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1531}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 516222720

約数和(自身を除く): 316029160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 467, 934, 1531, 1868, 2335, 3062, 3269, 3736, 4670, 6124, 6538, 7655, 9340, 10717, 12248, 13076, 15310, 16345, 18680, 21434, 26152, 30620, 32690, 42868, 53585, 61240, 65380, 85736, 107170, 130760, 214340, 428680, 714977, 1429954, 2859908, 3574885, 5004839, 5719816, 7149770, 10009678, 14299540, 20019356, 25024195, 28599080, 40038712, 50048390, 100096780, 200193560]

約数ペア:

[(1, 200193560), (2, 100096780), (4, 50048390), (5, 40038712), (7, 28599080), (8, 25024195), (10, 20019356), (14, 14299540), (20, 10009678), (28, 7149770), (35, 5719816), (40, 5004839), (56, 3574885), (70, 2859908), (140, 1429954), (280, 714977), (467, 428680), (934, 214340), (1531, 130760), (1868, 107170), (2335, 85736), (3062, 65380), (3269, 61240), (3736, 53585), (4670, 42868), (6124, 32690), (6538, 30620), (7655, 26152), (9340, 21434), (10717, 18680), (12248, 16345), (13076, 15310)]