381842418

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 773235072

約数和(自身を除く): 391392654

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 641, 983, 1282, 1923, 1966, 2949, 3846, 5898, 64741, 99283, 129482, 194223, 198566, 297849, 388446, 595698, 630103, 1260206, 1890309, 3780618, 63640403, 127280806, 190921209, 381842418]

約数ペア:

[(1, 381842418), (2, 190921209), (3, 127280806), (6, 63640403), (101, 3780618), (202, 1890309), (303, 1260206), (606, 630103), (641, 595698), (983, 388446), (1282, 297849), (1923, 198566), (1966, 194223), (2949, 129482), (3846, 99283), (5898, 64741)]