269598068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{66931}}^1$

素因数の和:67007

約数の個数: 24

約数和(自身を含む): 506005920

約数和(自身を除く): 236407852

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 66931, 133862, 267724, 1271689, 2543378, 3547343, 5086756, 7094686, 14189372, 67399517, 134799034, 269598068]

約数ペア:

[(1, 269598068), (2, 134799034), (4, 67399517), (19, 14189372), (38, 7094686), (53, 5086756), (76, 3547343), (106, 2543378), (212, 1271689), (1007, 267724), (2014, 133862), (4028, 66931)]