206511312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{614617}}^1$

素因数の和:614635

約数の個数: 40

約数和(自身を含む): 609701056

約数和(自身を除く): 403189744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 614617, 1229234, 1843851, 2458468, 3687702, 4302319, 4916936, 7375404, 8604638, 9833872, 12906957, 14750808, 17209276, 25813914, 29501616, 34418552, 51627828, 68837104, 103255656, 206511312]

約数ペア:

[(1, 206511312), (2, 103255656), (3, 68837104), (4, 51627828), (6, 34418552), (7, 29501616), (8, 25813914), (12, 17209276), (14, 14750808), (16, 12906957), (21, 9833872), (24, 8604638), (28, 7375404), (42, 4916936), (48, 4302319), (56, 3687702), (84, 2458468), (112, 1843851), (168, 1229234), (336, 614617)]