248955344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83207}}^1$

素因数の和:83243

約数の個数: 40

約数和(自身を含む): 557160768

約数和(自身を除く): 308205424

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 83207, 166414, 332828, 665656, 915277, 1331312, 1414519, 1830554, 2829038, 3661108, 5658076, 7322216, 11316152, 14644432, 15559709, 22632304, 31119418, 62238836, 124477672, 248955344]

約数ペア:

[(1, 248955344), (2, 124477672), (4, 62238836), (8, 31119418), (11, 22632304), (16, 15559709), (17, 14644432), (22, 11316152), (34, 7322216), (44, 5658076), (68, 3661108), (88, 2829038), (136, 1830554), (176, 1414519), (187, 1331312), (272, 915277), (374, 665656), (748, 332828), (1496, 166414), (2992, 83207)]