258936552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16573}}^1$

素因数の和:16623

約数の個数: 96

約数和(自身を含む): 827374080

約数和(自身を除く): 568437528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 16573, 33146, 49719, 66292, 99438, 116011, 132584, 149157, 198876, 232022, 298314, 348033, 397752, 464044, 513763, 596628, 696066, 928088, 1027526, 1044099, 1193256, 1392132, 1541289, 2055052, 2088198, 2784264, 3082578, 3596341, 4110104, 4176396, 4623867, 6165156, 7192682, 8352792, 9247734, 10789023, 12330312, 14385364, 18495468, 21578046, 28770728, 32367069, 36990936, 43156092, 64734138, 86312184, 129468276, 258936552]

約数ペア:

[(1, 258936552), (2, 129468276), (3, 86312184), (4, 64734138), (6, 43156092), (7, 36990936), (8, 32367069), (9, 28770728), (12, 21578046), (14, 18495468), (18, 14385364), (21, 12330312), (24, 10789023), (28, 9247734), (31, 8352792), (36, 7192682), (42, 6165156), (56, 4623867), (62, 4176396), (63, 4110104), (72, 3596341), (84, 3082578), (93, 2784264), (124, 2088198), (126, 2055052), (168, 1541289), (186, 1392132), (217, 1193256), (248, 1044099), (252, 1027526), (279, 928088), (372, 696066), (434, 596628), (504, 513763), (558, 464044), (651, 397752), (744, 348033), (868, 298314), (1116, 232022), (1302, 198876), (1736, 149157), (1953, 132584), (2232, 116011), (2604, 99438), (3906, 66292), (5208, 49719), (7812, 33146), (15624, 16573)]