250620536

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 501590880

約数和(自身を除く): 250970344

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 107, 148, 164, 193, 214, 296, 328, 386, 428, 772, 856, 1517, 1544, 3034, 3959, 4387, 6068, 7141, 7913, 7918, 8774, 12136, 14282, 15826, 15836, 17548, 20651, 28564, 31652, 31672, 35096, 41302, 57128, 63304, 82604, 162319, 165208, 292781, 324638, 585562, 649276, 764087, 846691, 1171124, 1298552, 1528174, 1693382, 2342248, 3056348, 3386764, 6112696, 6773528, 31327567, 62655134, 125310268, 250620536]

約数ペア:

[(1, 250620536), (2, 125310268), (4, 62655134), (8, 31327567), (37, 6773528), (41, 6112696), (74, 3386764), (82, 3056348), (107, 2342248), (148, 1693382), (164, 1528174), (193, 1298552), (214, 1171124), (296, 846691), (328, 764087), (386, 649276), (428, 585562), (772, 324638), (856, 292781), (1517, 165208), (1544, 162319), (3034, 82604), (3959, 63304), (4387, 57128), (6068, 41302), (7141, 35096), (7913, 31672), (7918, 31652), (8774, 28564), (12136, 20651), (14282, 17548), (15826, 15836)]