204782272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5153

約数の個数: 56

約数和(自身を含む): 441984384

約数和(自身を除く): 237202112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 5032, 5087, 10064, 10174, 20128, 20348, 40256, 40696, 81392, 86479, 162784, 172958, 188219, 325568, 345916, 376438, 691832, 752876, 1383664, 1505752, 2767328, 3011504, 3199723, 5534656, 6023008, 6399446, 12046016, 12798892, 25597784, 51195568, 102391136, 204782272]

約数ペア:

[(1, 204782272), (2, 102391136), (4, 51195568), (8, 25597784), (16, 12798892), (17, 12046016), (32, 6399446), (34, 6023008), (37, 5534656), (64, 3199723), (68, 3011504), (74, 2767328), (136, 1505752), (148, 1383664), (272, 752876), (296, 691832), (544, 376438), (592, 345916), (629, 325568), (1088, 188219), (1184, 172958), (1258, 162784), (2368, 86479), (2516, 81392), (5032, 40696), (5087, 40256), (10064, 20348), (10174, 20128)]