213429948

素因数分解:

$2^2\times 3^1\times {\mathrm{3373}}^1\times {\mathrm{5273}}^1$

素因数の和:8653

約数の個数: 24

約数和(自身を含む): 498245328

約数和(自身を除く): 284815380

約数列:

[1, 2, 3, 4, 6, 12, 3373, 5273, 6746, 10119, 10546, 13492, 15819, 20238, 21092, 31638, 40476, 63276, 17785829, 35571658, 53357487, 71143316, 106714974, 213429948]

約数ペア:

[(1, 213429948), (2, 106714974), (3, 71143316), (4, 53357487), (6, 35571658), (12, 17785829), (3373, 63276), (5273, 40476), (6746, 31638), (10119, 21092), (10546, 20238), (13492, 15819)]