195636464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17393}}^1$

素因数の和:17457

約数の個数: 40

約数和(自身を含む): 409802640

約数和(自身を除く): 214166176

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 17393, 34786, 69572, 139144, 278288, 330467, 643541, 660934, 1287082, 1321868, 2574164, 2643736, 5148328, 5287472, 10296656, 12227279, 24454558, 48909116, 97818232, 195636464]

約数ペア:

[(1, 195636464), (2, 97818232), (4, 48909116), (8, 24454558), (16, 12227279), (19, 10296656), (37, 5287472), (38, 5148328), (74, 2643736), (76, 2574164), (148, 1321868), (152, 1287082), (296, 660934), (304, 643541), (592, 330467), (703, 278288), (1406, 139144), (2812, 69572), (5624, 34786), (11248, 17393)]