200766736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19949}}^1$

素因数の和:20011

約数の個数: 40

約数和(自身を含む): 423019800

約数和(自身を除く): 222253064

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 19949, 39898, 79796, 159592, 319184, 339133, 678266, 738113, 1356532, 1476226, 2713064, 2952452, 5426128, 5904904, 11809808, 12547921, 25095842, 50191684, 100383368, 200766736]

約数ペア:

[(1, 200766736), (2, 100383368), (4, 50191684), (8, 25095842), (16, 12547921), (17, 11809808), (34, 5904904), (37, 5426128), (68, 2952452), (74, 2713064), (136, 1476226), (148, 1356532), (272, 738113), (296, 678266), (592, 339133), (629, 319184), (1258, 159592), (2516, 79796), (5032, 39898), (10064, 19949)]