201253276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 429057216

約数和(自身を除く): 227803940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 1099, 2198, 2669, 2693, 4396, 5338, 5386, 10676, 10772, 18683, 18851, 37366, 37702, 45781, 74732, 75404, 91562, 183124, 320467, 422801, 640934, 845602, 1281868, 1691204, 2959607, 5919214, 7187617, 11838428, 14375234, 28750468, 50313319, 100626638, 201253276]

約数ペア:

[(1, 201253276), (2, 100626638), (4, 50313319), (7, 28750468), (14, 14375234), (17, 11838428), (28, 7187617), (34, 5919214), (68, 2959607), (119, 1691204), (157, 1281868), (238, 845602), (314, 640934), (476, 422801), (628, 320467), (1099, 183124), (2198, 91562), (2669, 75404), (2693, 74732), (4396, 45781), (5338, 37702), (5386, 37366), (10676, 18851), (10772, 18683)]