207522

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{61}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 541632

約数和(自身を除く): 334110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 243, 366, 378, 427, 486, 549, 567, 854, 1098, 1134, 1281, 1647, 1701, 2562, 3294, 3402, 3843, 4941, 7686, 9882, 11529, 14823, 23058, 29646, 34587, 69174, 103761, 207522]

約数ペア:

[(1, 207522), (2, 103761), (3, 69174), (6, 34587), (7, 29646), (9, 23058), (14, 14823), (18, 11529), (21, 9882), (27, 7686), (42, 4941), (54, 3843), (61, 3402), (63, 3294), (81, 2562), (122, 1701), (126, 1647), (162, 1281), (183, 1134), (189, 1098), (243, 854), (366, 567), (378, 549), (427, 486)]