216958752

素因数分解:

$2^5\times 3^2\times {\mathrm{753329}}^1$

素因数の和:753345

約数の個数: 36

約数和(自身を含む): 616977270

約数和(自身を除く): 400018518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 753329, 1506658, 2259987, 3013316, 4519974, 6026632, 6779961, 9039948, 12053264, 13559922, 18079896, 24106528, 27119844, 36159792, 54239688, 72319584, 108479376, 216958752]

約数ペア:

[(1, 216958752), (2, 108479376), (3, 72319584), (4, 54239688), (6, 36159792), (8, 27119844), (9, 24106528), (12, 18079896), (16, 13559922), (18, 12053264), (24, 9039948), (32, 6779961), (36, 6026632), (48, 4519974), (72, 3013316), (96, 2259987), (144, 1506658), (288, 753329)]