249157034

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{683}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 434958336

約数和(自身を除く): 185801302

約数列:

[1, 2, 7, 14, 71, 142, 367, 497, 683, 734, 994, 1366, 2569, 4781, 5138, 9562, 26057, 48493, 52114, 96986, 182399, 250661, 339451, 364798, 501322, 678902, 1754627, 3509254, 17796931, 35593862, 124578517, 249157034]

約数ペア:

[(1, 249157034), (2, 124578517), (7, 35593862), (14, 17796931), (71, 3509254), (142, 1754627), (367, 678902), (497, 501322), (683, 364798), (734, 339451), (994, 250661), (1366, 182399), (2569, 96986), (4781, 52114), (5138, 48493), (9562, 26057)]