208748322

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17387}}^1$

素因数の和:17447

約数の個数: 48

約数和(自身を含む): 488255040

約数和(自身を除く): 279506718

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 17387, 34774, 52161, 104322, 156483, 312966, 399901, 504223, 799802, 1008446, 1199703, 1512669, 2399406, 3025338, 3599109, 4538007, 7198218, 9076014, 11597129, 23194258, 34791387, 69582774, 104374161, 208748322]

約数ペア:

[(1, 208748322), (2, 104374161), (3, 69582774), (6, 34791387), (9, 23194258), (18, 11597129), (23, 9076014), (29, 7198218), (46, 4538007), (58, 3599109), (69, 3025338), (87, 2399406), (138, 1512669), (174, 1199703), (207, 1008446), (261, 799802), (414, 504223), (522, 399901), (667, 312966), (1334, 156483), (2001, 104322), (4002, 52161), (6003, 34774), (12006, 17387)]