215578128

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{67033}}^1$

素因数の和:67111

約数の個数: 40

約数和(自身を含む): 565230688

約数和(自身を除く): 349652560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 67033, 134066, 201099, 268132, 402198, 536264, 804396, 1072528, 1608792, 3217584, 4491211, 8982422, 13473633, 17964844, 26947266, 35929688, 53894532, 71859376, 107789064, 215578128]

約数ペア:

[(1, 215578128), (2, 107789064), (3, 71859376), (4, 53894532), (6, 35929688), (8, 26947266), (12, 17964844), (16, 13473633), (24, 8982422), (48, 4491211), (67, 3217584), (134, 1608792), (201, 1072528), (268, 804396), (402, 536264), (536, 402198), (804, 268132), (1072, 201099), (1608, 134066), (3216, 67033)]