224403312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{667867}}^1$

素因数の和:667885

約数の個数: 40

約数和(自身を含む): 662525056

約数和(自身を除く): 438121744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 667867, 1335734, 2003601, 2671468, 4007202, 4675069, 5342936, 8014404, 9350138, 10685872, 14025207, 16028808, 18700276, 28050414, 32057616, 37400552, 56100828, 74801104, 112201656, 224403312]

約数ペア:

[(1, 224403312), (2, 112201656), (3, 74801104), (4, 56100828), (6, 37400552), (7, 32057616), (8, 28050414), (12, 18700276), (14, 16028808), (16, 14025207), (21, 10685872), (24, 9350138), (28, 8014404), (42, 5342936), (48, 4675069), (56, 4007202), (84, 2671468), (112, 2003601), (168, 1335734), (336, 667867)]