249520872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 649036800

約数和(自身を除く): 399515928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 191, 232, 348, 382, 573, 696, 764, 1146, 1528, 1877, 2292, 3754, 4584, 5539, 5631, 7508, 11078, 11262, 15016, 16617, 22156, 22524, 33234, 44312, 45048, 54433, 66468, 108866, 132936, 163299, 217732, 326598, 358507, 435464, 653196, 717014, 1075521, 1306392, 1434028, 2151042, 2868056, 4302084, 8604168, 10396703, 20793406, 31190109, 41586812, 62380218, 83173624, 124760436, 249520872]

約数ペア:

[(1, 249520872), (2, 124760436), (3, 83173624), (4, 62380218), (6, 41586812), (8, 31190109), (12, 20793406), (24, 10396703), (29, 8604168), (58, 4302084), (87, 2868056), (116, 2151042), (174, 1434028), (191, 1306392), (232, 1075521), (348, 717014), (382, 653196), (573, 435464), (696, 358507), (764, 326598), (1146, 217732), (1528, 163299), (1877, 132936), (2292, 108866), (3754, 66468), (4584, 54433), (5539, 45048), (5631, 44312), (7508, 33234), (11078, 22524), (11262, 22156), (15016, 16617)]