230061834

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{81409}}^1$

素因数の和:81574

約数の個数: 24

約数和(自身を含む): 501648420

約数和(自身を除く): 271586586

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 81409, 162818, 244227, 488454, 732681, 1465362, 12781213, 25562426, 38343639, 76687278, 115030917, 230061834]

約数ペア:

[(1, 230061834), (2, 115030917), (3, 76687278), (6, 38343639), (9, 25562426), (18, 12781213), (157, 1465362), (314, 732681), (471, 488454), (942, 244227), (1413, 162818), (2826, 81409)]