202015660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 532127232

約数和(自身を除く): 330111572

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 233, 308, 385, 466, 563, 770, 932, 1126, 1165, 1540, 1631, 2252, 2330, 2563, 2815, 3262, 3941, 4660, 5126, 5630, 6193, 6524, 7882, 8155, 10252, 11260, 12386, 12815, 15764, 16310, 17941, 19705, 24772, 25630, 30965, 32620, 35882, 39410, 43351, 51260, 61930, 71764, 78820, 86702, 89705, 123860, 131179, 173404, 179410, 216755, 262358, 358820, 433510, 524716, 655895, 867020, 918253, 1311790, 1442969, 1836506, 2623580, 2885938, 3673012, 4591265, 5771876, 7214845, 9182530, 10100783, 14429690, 18365060, 20201566, 28859380, 40403132, 50503915, 101007830, 202015660]

約数ペア:

[(1, 202015660), (2, 101007830), (4, 50503915), (5, 40403132), (7, 28859380), (10, 20201566), (11, 18365060), (14, 14429690), (20, 10100783), (22, 9182530), (28, 7214845), (35, 5771876), (44, 4591265), (55, 3673012), (70, 2885938), (77, 2623580), (110, 1836506), (140, 1442969), (154, 1311790), (220, 918253), (233, 867020), (308, 655895), (385, 524716), (466, 433510), (563, 358820), (770, 262358), (932, 216755), (1126, 179410), (1165, 173404), (1540, 131179), (1631, 123860), (2252, 89705), (2330, 86702), (2563, 78820), (2815, 71764), (3262, 61930), (3941, 51260), (4660, 43351), (5126, 39410), (5630, 35882), (6193, 32620), (6524, 30965), (7882, 25630), (8155, 24772), (10252, 19705), (11260, 17941), (12386, 16310), (12815, 15764)]