201888888

素因数分解:

$2^3\times 3^1\times {\mathrm{739}}^1\times {\mathrm{11383}}^1$

素因数の和:12131

約数の個数: 32

約数和(自身を含む): 505449600

約数和(自身を除く): 303560712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 739, 1478, 2217, 2956, 4434, 5912, 8868, 11383, 17736, 22766, 34149, 45532, 68298, 91064, 136596, 273192, 8412037, 16824074, 25236111, 33648148, 50472222, 67296296, 100944444, 201888888]

約数ペア:

[(1, 201888888), (2, 100944444), (3, 67296296), (4, 50472222), (6, 33648148), (8, 25236111), (12, 16824074), (24, 8412037), (739, 273192), (1478, 136596), (2217, 91064), (2956, 68298), (4434, 45532), (5912, 34149), (8868, 22766), (11383, 17736)]