100186216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 207510660

約数和(自身を除く): 107324444

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 521, 559, 1042, 1118, 1849, 2084, 2236, 3698, 4168, 4472, 6773, 7396, 13546, 14792, 22403, 24037, 27092, 44806, 48074, 54184, 89612, 96148, 179224, 192296, 291239, 582478, 963329, 1164956, 1926658, 2329912, 3853316, 7706632, 12523277, 25046554, 50093108, 100186216]

約数ペア:

[(1, 100186216), (2, 50093108), (4, 25046554), (8, 12523277), (13, 7706632), (26, 3853316), (43, 2329912), (52, 1926658), (86, 1164956), (104, 963329), (172, 582478), (344, 291239), (521, 192296), (559, 179224), (1042, 96148), (1118, 89612), (1849, 54184), (2084, 48074), (2236, 44806), (3698, 27092), (4168, 24037), (4472, 22403), (6773, 14792), (7396, 13546)]