201766952048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{737927}}^1$

素因数の和:738701

約数の個数: 40

約数和(自身を含む): 408469713408

約数和(自身を除く): 206702761360

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 743, 1486, 2972, 5944, 11888, 17089, 34178, 68356, 136712, 273424, 737927, 1475854, 2951708, 5903416, 11806832, 16972321, 33944642, 67889284, 135778568, 271557136, 548279761, 1096559522, 2193119044, 4386238088, 8772476176, 12610434503, 25220869006, 50441738012, 100883476024, 201766952048]

約数ペア:

[(1, 201766952048), (2, 100883476024), (4, 50441738012), (8, 25220869006), (16, 12610434503), (23, 8772476176), (46, 4386238088), (92, 2193119044), (184, 1096559522), (368, 548279761), (743, 271557136), (1486, 135778568), (2972, 67889284), (5944, 33944642), (11888, 16972321), (17089, 11806832), (34178, 5903416), (68356, 2951708), (136712, 1475854), (273424, 737927)]