207160218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{811}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 469699776

約数和(自身を除く): 262539558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 617, 811, 1234, 1622, 1851, 2433, 3702, 4866, 5553, 7299, 11106, 14191, 14598, 18653, 28382, 37306, 42573, 55959, 85146, 111918, 127719, 167877, 255438, 335754, 500387, 1000774, 1501161, 3002322, 4503483, 9006966, 11508901, 23017802, 34526703, 69053406, 103580109, 207160218]

約数ペア:

[(1, 207160218), (2, 103580109), (3, 69053406), (6, 34526703), (9, 23017802), (18, 11508901), (23, 9006966), (46, 4503483), (69, 3002322), (138, 1501161), (207, 1000774), (414, 500387), (617, 335754), (811, 255438), (1234, 167877), (1622, 127719), (1851, 111918), (2433, 85146), (3702, 55959), (4866, 42573), (5553, 37306), (7299, 28382), (11106, 18653), (14191, 14598)]