224000378

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 389028864

約数和(自身を除く): 165028486

約数列:

[1, 2, 7, 14, 157, 223, 314, 446, 457, 914, 1099, 1561, 2198, 3122, 3199, 6398, 35011, 70022, 71749, 101911, 143498, 203822, 245077, 490154, 502243, 713377, 1004486, 1426754, 16000027, 32000054, 112000189, 224000378]

約数ペア:

[(1, 224000378), (2, 112000189), (7, 32000054), (14, 16000027), (157, 1426754), (223, 1004486), (314, 713377), (446, 502243), (457, 490154), (914, 245077), (1099, 203822), (1561, 143498), (2198, 101911), (3122, 71749), (3199, 70022), (6398, 35011)]