206650912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29221}}^1$

素因数の和:29261

約数の個数: 48

約数和(自身を含む): 463928472

約数和(自身を除く): 257277560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 29221, 58442, 116884, 233768, 379873, 467536, 496757, 759746, 935072, 993514, 1519492, 1987028, 3038984, 3974056, 6077968, 6457841, 7948112, 12155936, 12915682, 15896224, 25831364, 51662728, 103325456, 206650912]

約数ペア:

[(1, 206650912), (2, 103325456), (4, 51662728), (8, 25831364), (13, 15896224), (16, 12915682), (17, 12155936), (26, 7948112), (32, 6457841), (34, 6077968), (52, 3974056), (68, 3038984), (104, 1987028), (136, 1519492), (208, 993514), (221, 935072), (272, 759746), (416, 496757), (442, 467536), (544, 379873), (884, 233768), (1768, 116884), (3536, 58442), (7072, 29221)]