207960424

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 461180160

約数和(自身を除く): 253219736

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 167, 259, 296, 334, 518, 601, 668, 1036, 1169, 1202, 1336, 2072, 2338, 2404, 4207, 4676, 4808, 6179, 8414, 9352, 12358, 16828, 22237, 24716, 33656, 43253, 44474, 49432, 86506, 88948, 100367, 155659, 173012, 177896, 200734, 311318, 346024, 401468, 622636, 702569, 802936, 1245272, 1405138, 2810276, 3713579, 5620552, 7427158, 14854316, 25995053, 29708632, 51990106, 103980212, 207960424]

約数ペア:

[(1, 207960424), (2, 103980212), (4, 51990106), (7, 29708632), (8, 25995053), (14, 14854316), (28, 7427158), (37, 5620552), (56, 3713579), (74, 2810276), (148, 1405138), (167, 1245272), (259, 802936), (296, 702569), (334, 622636), (518, 401468), (601, 346024), (668, 311318), (1036, 200734), (1169, 177896), (1202, 173012), (1336, 155659), (2072, 100367), (2338, 88948), (2404, 86506), (4207, 49432), (4676, 44474), (4808, 43253), (6179, 33656), (8414, 24716), (9352, 22237), (12358, 16828)]