212524804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{41737}}^1$

素因数の和:41827

約数の個数: 24

約数和(自身を含む): 397345760

約数和(自身を除く): 184820956

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 41737, 83474, 166948, 793003, 1586006, 2796379, 3172012, 5592758, 11185516, 53131201, 106262402, 212524804]

約数ペア:

[(1, 212524804), (2, 106262402), (4, 53131201), (19, 11185516), (38, 5592758), (67, 3172012), (76, 2796379), (134, 1586006), (268, 793003), (1273, 166948), (2546, 83474), (5092, 41737)]