201628126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 181573154

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 131, 203, 223, 238, 262, 406, 446, 493, 917, 986, 1561, 1834, 2227, 3122, 3451, 3791, 3799, 4454, 6467, 6902, 7582, 7598, 12934, 15589, 26537, 26593, 29213, 31178, 45269, 53074, 53186, 58426, 64583, 90538, 109939, 129166, 204491, 219878, 408982, 452081, 496621, 769573, 847177, 904162, 993242, 1539146, 1694354, 3476347, 5930239, 6952694, 11860478, 14402009, 28804018, 100814063, 201628126]

約数ペア:

[(1, 201628126), (2, 100814063), (7, 28804018), (14, 14402009), (17, 11860478), (29, 6952694), (34, 5930239), (58, 3476347), (119, 1694354), (131, 1539146), (203, 993242), (223, 904162), (238, 847177), (262, 769573), (406, 496621), (446, 452081), (493, 408982), (917, 219878), (986, 204491), (1561, 129166), (1834, 109939), (2227, 90538), (3122, 64583), (3451, 58426), (3791, 53186), (3799, 53074), (4454, 45269), (6467, 31178), (6902, 29213), (7582, 26593), (7598, 26537), (12934, 15589)]