210944316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69481}}^1$

素因数の和:69522

約数の個数: 48

約数和(自身を含む): 560302848

約数和(自身を除く): 349358532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 69481, 138962, 208443, 277924, 416886, 764291, 833772, 1528582, 1598063, 2292873, 3057164, 3196126, 4585746, 4794189, 6392252, 9171492, 9588378, 17578693, 19176756, 35157386, 52736079, 70314772, 105472158, 210944316]

約数ペア:

[(1, 210944316), (2, 105472158), (3, 70314772), (4, 52736079), (6, 35157386), (11, 19176756), (12, 17578693), (22, 9588378), (23, 9171492), (33, 6392252), (44, 4794189), (46, 4585746), (66, 3196126), (69, 3057164), (92, 2292873), (132, 1598063), (138, 1528582), (253, 833772), (276, 764291), (506, 416886), (759, 277924), (1012, 208443), (1518, 138962), (3036, 69481)]