202107384

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{5717}}^1$

素因数の和:6220

約数の個数: 48

約数和(自身を含む): 548584920

約数和(自身を除く): 346477536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5717, 5892, 8838, 11434, 11784, 17151, 17676, 22868, 34302, 35352, 45736, 51453, 68604, 102906, 137208, 205812, 411624, 2807047, 5614094, 8421141, 11228188, 16842282, 22456376, 25263423, 33684564, 50526846, 67369128, 101053692, 202107384]

約数ペア:

[(1, 202107384), (2, 101053692), (3, 67369128), (4, 50526846), (6, 33684564), (8, 25263423), (9, 22456376), (12, 16842282), (18, 11228188), (24, 8421141), (36, 5614094), (72, 2807047), (491, 411624), (982, 205812), (1473, 137208), (1964, 102906), (2946, 68604), (3928, 51453), (4419, 45736), (5717, 35352), (5892, 34302), (8838, 22868), (11434, 17676), (11784, 17151)]