210371382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47317}}^1$

素因数の和:47357

約数の個数: 48

約数和(自身を含む): 516712560

約数和(自身を除く): 306341178

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 47317, 94634, 141951, 283902, 425853, 615121, 851706, 899023, 1230242, 1798046, 1845363, 2697069, 3690726, 5394138, 5536089, 8091207, 11072178, 11687299, 16182414, 23374598, 35061897, 70123794, 105185691, 210371382]

約数ペア:

[(1, 210371382), (2, 105185691), (3, 70123794), (6, 35061897), (9, 23374598), (13, 16182414), (18, 11687299), (19, 11072178), (26, 8091207), (38, 5536089), (39, 5394138), (57, 3690726), (78, 2697069), (114, 1845363), (117, 1798046), (171, 1230242), (234, 899023), (247, 851706), (342, 615121), (494, 425853), (741, 283902), (1482, 141951), (2223, 94634), (4446, 47317)]