210950084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67699}}^1$

素因数の和:67763

約数の個数: 24

約数和(自身を含む): 398076000

約数和(自身を除く): 187125916

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 67699, 135398, 270796, 1286281, 2572562, 2775659, 5145124, 5551318, 11102636, 52737521, 105475042, 210950084]

約数ペア:

[(1, 210950084), (2, 105475042), (4, 52737521), (19, 11102636), (38, 5551318), (41, 5145124), (76, 2775659), (82, 2572562), (164, 1286281), (779, 270796), (1558, 135398), (3116, 67699)]