207312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{617}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 613056

約数和(自身を除く): 405744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 617, 1234, 1851, 2468, 3702, 4319, 4936, 7404, 8638, 9872, 12957, 14808, 17276, 25914, 29616, 34552, 51828, 69104, 103656, 207312]

約数ペア:

[(1, 207312), (2, 103656), (3, 69104), (4, 51828), (6, 34552), (7, 29616), (8, 25914), (12, 17276), (14, 14808), (16, 12957), (21, 9872), (24, 8638), (28, 7404), (42, 4936), (48, 4319), (56, 3702), (84, 2468), (112, 1851), (168, 1234), (336, 617)]