215112852

素因数分解:

$2^2\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{4013}}^1$

素因数の和:5512

約数の個数: 36

約数和(自身を含む): 544258260

約数和(自身を除く): 329145408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1489, 2978, 4013, 4467, 5956, 8026, 8934, 12039, 13401, 16052, 17868, 24078, 26802, 36117, 48156, 53604, 72234, 144468, 5975357, 11950714, 17926071, 23901428, 35852142, 53778213, 71704284, 107556426, 215112852]

約数ペア:

[(1, 215112852), (2, 107556426), (3, 71704284), (4, 53778213), (6, 35852142), (9, 23901428), (12, 17926071), (18, 11950714), (36, 5975357), (1489, 144468), (2978, 72234), (4013, 53604), (4467, 48156), (5956, 36117), (8026, 26802), (8934, 24078), (12039, 17868), (13401, 16052)]