196940068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{56527}}^1$

素因数の和:56611

約数の個数: 24

約数和(自身を含む): 376702592

約数和(自身を除く): 179762524

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 56527, 113054, 226108, 734851, 1469702, 2939404, 3787309, 7574618, 15149236, 49235017, 98470034, 196940068]

約数ペア:

[(1, 196940068), (2, 98470034), (4, 49235017), (13, 15149236), (26, 7574618), (52, 3787309), (67, 2939404), (134, 1469702), (268, 734851), (871, 226108), (1742, 113054), (3484, 56527)]