240864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 684432

約数和(自身を除く): 443568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 193, 208, 312, 386, 416, 579, 624, 772, 1158, 1248, 1544, 2316, 2509, 3088, 4632, 5018, 6176, 7527, 9264, 10036, 15054, 18528, 20072, 30108, 40144, 60216, 80288, 120432, 240864]

約数ペア:

[(1, 240864), (2, 120432), (3, 80288), (4, 60216), (6, 40144), (8, 30108), (12, 20072), (13, 18528), (16, 15054), (24, 10036), (26, 9264), (32, 7527), (39, 6176), (48, 5018), (52, 4632), (78, 3088), (96, 2509), (104, 2316), (156, 1544), (193, 1248), (208, 1158), (312, 772), (386, 624), (416, 579)]