217188252

素因数分解:

$2^2\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{4567}}^1$

素因数の和:5898

約数の個数: 36

約数和(自身を含む): 549539536

約数和(自身を除く): 332351284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1321, 2642, 3963, 4567, 5284, 7926, 9134, 11889, 13701, 15852, 18268, 23778, 27402, 41103, 47556, 54804, 82206, 164412, 6033007, 12066014, 18099021, 24132028, 36198042, 54297063, 72396084, 108594126, 217188252]

約数ペア:

[(1, 217188252), (2, 108594126), (3, 72396084), (4, 54297063), (6, 36198042), (9, 24132028), (12, 18099021), (18, 12066014), (36, 6033007), (1321, 164412), (2642, 82206), (3963, 54804), (4567, 47556), (5284, 41103), (7926, 27402), (9134, 23778), (11889, 18268), (13701, 15852)]