201512112

素因数分解:

$2^4\times 3^1\times {\mathrm{977}}^1\times {\mathrm{4297}}^1$

素因数の和:5285

約数の個数: 40

約数和(自身を含む): 521227056

約数和(自身を除く): 319714944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 977, 1954, 2931, 3908, 4297, 5862, 7816, 8594, 11724, 12891, 15632, 17188, 23448, 25782, 34376, 46896, 51564, 68752, 103128, 206256, 4198169, 8396338, 12594507, 16792676, 25189014, 33585352, 50378028, 67170704, 100756056, 201512112]

約数ペア:

[(1, 201512112), (2, 100756056), (3, 67170704), (4, 50378028), (6, 33585352), (8, 25189014), (12, 16792676), (16, 12594507), (24, 8396338), (48, 4198169), (977, 206256), (1954, 103128), (2931, 68752), (3908, 51564), (4297, 46896), (5862, 34376), (7816, 25782), (8594, 23448), (11724, 17188), (12891, 15632)]