201463768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{3229}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 412794000

約数和(自身を除く): 211330232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 709, 1418, 2836, 3229, 5672, 6458, 7799, 12916, 15598, 25832, 31196, 35519, 62392, 71038, 142076, 284152, 2289361, 4578722, 9157444, 18314888, 25182971, 50365942, 100731884, 201463768]

約数ペア:

[(1, 201463768), (2, 100731884), (4, 50365942), (8, 25182971), (11, 18314888), (22, 9157444), (44, 4578722), (88, 2289361), (709, 284152), (1418, 142076), (2836, 71038), (3229, 62392), (5672, 35519), (6458, 31196), (7799, 25832), (12916, 15598)]