201737456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2207}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 406581120

約数和(自身を除く): 204843664

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 464, 788, 1576, 2207, 3152, 4414, 5713, 8828, 11426, 17656, 22852, 35312, 45704, 64003, 91408, 128006, 256012, 434779, 512024, 869558, 1024048, 1739116, 3478232, 6956464, 12608591, 25217182, 50434364, 100868728, 201737456]

約数ペア:

[(1, 201737456), (2, 100868728), (4, 50434364), (8, 25217182), (16, 12608591), (29, 6956464), (58, 3478232), (116, 1739116), (197, 1024048), (232, 869558), (394, 512024), (464, 434779), (788, 256012), (1576, 128006), (2207, 91408), (3152, 64003), (4414, 45704), (5713, 35312), (8828, 22852), (11426, 17656)]