227266208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17623}}^1$

素因数の和:17677

約数の個数: 48

約数和(自身を含む): 497419776

約数和(自身を除く): 270153568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 17623, 35246, 70492, 140984, 229099, 281968, 458198, 546313, 563936, 916396, 1092626, 1832792, 2185252, 3665584, 4370504, 7102069, 7331168, 8741008, 14204138, 17482016, 28408276, 56816552, 113633104, 227266208]

約数ペア:

[(1, 227266208), (2, 113633104), (4, 56816552), (8, 28408276), (13, 17482016), (16, 14204138), (26, 8741008), (31, 7331168), (32, 7102069), (52, 4370504), (62, 3665584), (104, 2185252), (124, 1832792), (208, 1092626), (248, 916396), (403, 563936), (416, 546313), (496, 458198), (806, 281968), (992, 229099), (1612, 140984), (3224, 70492), (6448, 35246), (12896, 17623)]