208765536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{310663}}^1$

素因数の和:310683

約数の個数: 48

約数和(自身を含む): 626298624

約数和(自身を除く): 417533088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 310663, 621326, 931989, 1242652, 1863978, 2174641, 2485304, 3727956, 4349282, 4970608, 6523923, 7455912, 8698564, 9941216, 13047846, 14911824, 17397128, 26095692, 29823648, 34794256, 52191384, 69588512, 104382768, 208765536]

約数ペア:

[(1, 208765536), (2, 104382768), (3, 69588512), (4, 52191384), (6, 34794256), (7, 29823648), (8, 26095692), (12, 17397128), (14, 14911824), (16, 13047846), (21, 9941216), (24, 8698564), (28, 7455912), (32, 6523923), (42, 4970608), (48, 4349282), (56, 3727956), (84, 2485304), (96, 2174641), (112, 1863978), (168, 1242652), (224, 931989), (336, 621326), (672, 310663)]