204785672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16547}}^1$

素因数の和:16590

約数の個数: 64

約数和(自身を含む): 500411520

約数和(自身を除く): 295625848

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 16547, 33094, 66188, 115829, 132376, 215111, 231658, 281299, 430222, 463316, 562598, 860444, 926632, 1125196, 1505777, 1720888, 1969093, 2250392, 3011554, 3656887, 3938186, 6023108, 7313774, 7876372, 12046216, 14627548, 15752744, 25598209, 29255096, 51196418, 102392836, 204785672]

約数ペア:

[(1, 204785672), (2, 102392836), (4, 51196418), (7, 29255096), (8, 25598209), (13, 15752744), (14, 14627548), (17, 12046216), (26, 7876372), (28, 7313774), (34, 6023108), (52, 3938186), (56, 3656887), (68, 3011554), (91, 2250392), (104, 1969093), (119, 1720888), (136, 1505777), (182, 1125196), (221, 926632), (238, 860444), (364, 562598), (442, 463316), (476, 430222), (728, 281299), (884, 231658), (952, 215111), (1547, 132376), (1768, 115829), (3094, 66188), (6188, 33094), (12376, 16547)]