218968996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{92941}}^1$

素因数の和:92995

約数の個数: 24

約数和(自身を含む): 416380160

約数和(自身を除く): 197411164

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 92941, 185882, 371764, 1765879, 2881171, 3531758, 5762342, 7063516, 11524684, 54742249, 109484498, 218968996]

約数ペア:

[(1, 218968996), (2, 109484498), (4, 54742249), (19, 11524684), (31, 7063516), (38, 5762342), (62, 3531758), (76, 2881171), (124, 1765879), (589, 371764), (1178, 185882), (2356, 92941)]