201217576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 461462400

約数和(自身を除く): 260244824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 476, 679, 776, 952, 1358, 1649, 2179, 2716, 3298, 4358, 5432, 6596, 8716, 11543, 13192, 15253, 17432, 23086, 30506, 37043, 46172, 61012, 74086, 92344, 122024, 148172, 211363, 259301, 296344, 422726, 518602, 845452, 1037204, 1479541, 1690904, 2074408, 2959082, 3593171, 5918164, 7186342, 11836328, 14372684, 25152197, 28745368, 50304394, 100608788, 201217576]

約数ペア:

[(1, 201217576), (2, 100608788), (4, 50304394), (7, 28745368), (8, 25152197), (14, 14372684), (17, 11836328), (28, 7186342), (34, 5918164), (56, 3593171), (68, 2959082), (97, 2074408), (119, 1690904), (136, 1479541), (194, 1037204), (238, 845452), (388, 518602), (476, 422726), (679, 296344), (776, 259301), (952, 211363), (1358, 148172), (1649, 122024), (2179, 92344), (2716, 74086), (3298, 61012), (4358, 46172), (5432, 37043), (6596, 30506), (8716, 23086), (11543, 17432), (13192, 15253)]