200460438

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{134177}}^1$

素因数の和:134268

約数の個数: 24

約数和(自身を含む): 439567128

約数和(自身を除く): 239106690

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 134177, 268354, 402531, 805062, 1207593, 2415186, 11136691, 22273382, 33410073, 66820146, 100230219, 200460438]

約数ペア:

[(1, 200460438), (2, 100230219), (3, 66820146), (6, 33410073), (9, 22273382), (18, 11136691), (83, 2415186), (166, 1207593), (249, 805062), (498, 402531), (747, 268354), (1494, 134177)]