258816012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237011}}^1$

素因数の和:237038

約数の個数: 48

約数和(自身を含む): 743269632

約数和(自身を除く): 484453620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 237011, 474022, 711033, 948044, 1422066, 1659077, 2844132, 3081143, 3318154, 4977231, 6162286, 6636308, 9243429, 9954462, 12324572, 18486858, 19908924, 21568001, 36973716, 43136002, 64704003, 86272004, 129408006, 258816012]

約数ペア:

[(1, 258816012), (2, 129408006), (3, 86272004), (4, 64704003), (6, 43136002), (7, 36973716), (12, 21568001), (13, 19908924), (14, 18486858), (21, 12324572), (26, 9954462), (28, 9243429), (39, 6636308), (42, 6162286), (52, 4977231), (78, 3318154), (84, 3081143), (91, 2844132), (156, 1659077), (182, 1422066), (273, 948044), (364, 711033), (546, 474022), (1092, 237011)]