208432866845

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{239753}}^1$

素因数の和:240245

約数の個数: 32

約数和(自身を含む): 291387421440

約数和(自身を除く): 82954554595

約数列:

[1, 5, 7, 35, 59, 295, 413, 421, 2065, 2105, 2947, 14735, 24839, 124195, 173873, 239753, 869365, 1198765, 1678271, 8391355, 14145427, 70727135, 99017989, 100936013, 495089945, 504680065, 706552091, 3532760455, 5955224767, 29776123835, 41686573369, 208432866845]

約数ペア:

[(1, 208432866845), (5, 41686573369), (7, 29776123835), (35, 5955224767), (59, 3532760455), (295, 706552091), (413, 504680065), (421, 495089945), (2065, 100936013), (2105, 99017989), (2947, 70727135), (14735, 14145427), (24839, 8391355), (124195, 1678271), (173873, 1198765), (239753, 869365)]