218477856

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20879}}^1$

素因数の和:21001

約数の個数: 48

約数和(自身を含む): 578793600

約数和(自身を除く): 360315744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 20879, 41758, 62637, 83516, 125274, 167032, 250548, 334064, 501096, 668128, 1002192, 2004384, 2275811, 4551622, 6827433, 9103244, 13654866, 18206488, 27309732, 36412976, 54619464, 72825952, 109238928, 218477856]

約数ペア:

[(1, 218477856), (2, 109238928), (3, 72825952), (4, 54619464), (6, 36412976), (8, 27309732), (12, 18206488), (16, 13654866), (24, 9103244), (32, 6827433), (48, 4551622), (96, 2275811), (109, 2004384), (218, 1002192), (327, 668128), (436, 501096), (654, 334064), (872, 250548), (1308, 167032), (1744, 125274), (2616, 83516), (3488, 62637), (5232, 41758), (10464, 20879)]