190640808

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{4703}}^1$

素因数の和:5278

約数の個数: 48

約数和(自身を含む): 517345920

約数和(自身を除く): 326705112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 4703, 5067, 6756, 9406, 10134, 13512, 14109, 18812, 20268, 28218, 37624, 40536, 42327, 56436, 84654, 112872, 169308, 338616, 2647789, 5295578, 7943367, 10591156, 15886734, 21182312, 23830101, 31773468, 47660202, 63546936, 95320404, 190640808]

約数ペア:

[(1, 190640808), (2, 95320404), (3, 63546936), (4, 47660202), (6, 31773468), (8, 23830101), (9, 21182312), (12, 15886734), (18, 10591156), (24, 7943367), (36, 5295578), (72, 2647789), (563, 338616), (1126, 169308), (1689, 112872), (2252, 84654), (3378, 56436), (4504, 42327), (4703, 40536), (5067, 37624), (6756, 28218), (9406, 20268), (10134, 18812), (13512, 14109)]