201420084

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4703}}^1$

素因数の和:4836

約数の個数: 48

約数和(自身を含む): 486807552

約数和(自身を除く): 285387468

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 4703, 7138, 9406, 10707, 14109, 14276, 18812, 21414, 28218, 42828, 56436, 202229, 390349, 404458, 606687, 780698, 808916, 1171047, 1213374, 1561396, 2342094, 2426748, 4684188, 16785007, 33570014, 50355021, 67140028, 100710042, 201420084]

約数ペア:

[(1, 201420084), (2, 100710042), (3, 67140028), (4, 50355021), (6, 33570014), (12, 16785007), (43, 4684188), (83, 2426748), (86, 2342094), (129, 1561396), (166, 1213374), (172, 1171047), (249, 808916), (258, 780698), (332, 606687), (498, 404458), (516, 390349), (996, 202229), (3569, 56436), (4703, 42828), (7138, 28218), (9406, 21414), (10707, 18812), (14109, 14276)]