206439696

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{3137}}^1$

素因数の和:3608

約数の個数: 60

約数和(自身を含む): 579193212

約数和(自身を除く): 372753516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2742, 3137, 3656, 4113, 5484, 6274, 7312, 8226, 9411, 10968, 12548, 16452, 18822, 21936, 25096, 28233, 32904, 37644, 50192, 56466, 65808, 75288, 112932, 150576, 225864, 451728, 1433609, 2867218, 4300827, 5734436, 8601654, 11468872, 12902481, 17203308, 22937744, 25804962, 34406616, 51609924, 68813232, 103219848, 206439696]

約数ペア:

[(1, 206439696), (2, 103219848), (3, 68813232), (4, 51609924), (6, 34406616), (8, 25804962), (9, 22937744), (12, 17203308), (16, 12902481), (18, 11468872), (24, 8601654), (36, 5734436), (48, 4300827), (72, 2867218), (144, 1433609), (457, 451728), (914, 225864), (1371, 150576), (1828, 112932), (2742, 75288), (3137, 65808), (3656, 56466), (4113, 50192), (5484, 37644), (6274, 32904), (7312, 28233), (8226, 25096), (9411, 21936), (10968, 18822), (12548, 16452)]