212434128

素因数分解:

$2^4\times 3^2\times {\mathrm{1475237}}^1$

素因数の和:1475251

約数の個数: 30

約数和(自身を含む): 594520914

約数和(自身を除く): 382086786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1475237, 2950474, 4425711, 5900948, 8851422, 11801896, 13277133, 17702844, 23603792, 26554266, 35405688, 53108532, 70811376, 106217064, 212434128]

約数ペア:

[(1, 212434128), (2, 106217064), (3, 70811376), (4, 53108532), (6, 35405688), (8, 26554266), (9, 23603792), (12, 17702844), (16, 13277133), (18, 11801896), (24, 8851422), (36, 5900948), (48, 4425711), (72, 2950474), (144, 1475237)]