201806888

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 383724000

約数和(自身を除く): 181917112

約数列:

[1, 2, 4, 8, 101, 202, 379, 404, 659, 758, 808, 1318, 1516, 2636, 3032, 5272, 38279, 66559, 76558, 133118, 153116, 249761, 266236, 306232, 499522, 532472, 999044, 1998088, 25225861, 50451722, 100903444, 201806888]

約数ペア:

[(1, 201806888), (2, 100903444), (4, 50451722), (8, 25225861), (101, 1998088), (202, 999044), (379, 532472), (404, 499522), (659, 306232), (758, 266236), (808, 249761), (1318, 153116), (1516, 133118), (2636, 76558), (3032, 66559), (5272, 38279)]