308051212

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{108929}}^1$

素因数の和:109041

約数の個数: 24

約数和(自身を含む): 622208160

約数和(自身を除く): 314156948

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 108929, 217858, 435716, 762503, 1525006, 3050012, 11001829, 22003658, 44007316, 77012803, 154025606, 308051212]

約数ペア:

[(1, 308051212), (2, 154025606), (4, 77012803), (7, 44007316), (14, 22003658), (28, 11001829), (101, 3050012), (202, 1525006), (404, 762503), (707, 435716), (1414, 217858), (2828, 108929)]