201010784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3527}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 429414048

約数和(自身を除く): 228403264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3527, 3562, 4384, 7054, 7124, 14108, 14248, 28216, 28496, 45851, 56432, 56992, 91702, 112864, 183404, 366808, 483199, 733616, 966398, 1467232, 1932796, 3865592, 6281587, 7731184, 12563174, 15462368, 25126348, 50252696, 100505392, 201010784]

約数ペア:

[(1, 201010784), (2, 100505392), (4, 50252696), (8, 25126348), (13, 15462368), (16, 12563174), (26, 7731184), (32, 6281587), (52, 3865592), (104, 1932796), (137, 1467232), (208, 966398), (274, 733616), (416, 483199), (548, 366808), (1096, 183404), (1781, 112864), (2192, 91702), (3527, 56992), (3562, 56432), (4384, 45851), (7054, 28496), (7124, 28216), (14108, 14248)]