186420934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8641}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 338489856

約数和(自身を除く): 152068922

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 8641, 10787, 17282, 21574, 60487, 120974, 198743, 397486, 578947, 1157894, 1391201, 2782402, 4052629, 8105258, 13315781, 26631562, 93210467, 186420934]

約数ペア:

[(1, 186420934), (2, 93210467), (7, 26631562), (14, 13315781), (23, 8105258), (46, 4052629), (67, 2782402), (134, 1391201), (161, 1157894), (322, 578947), (469, 397486), (938, 198743), (1541, 120974), (3082, 60487), (8641, 21574), (10787, 17282)]