200010916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{420191}}^1$

素因数の和:420219

約数の個数: 24

約数和(自身を含む): 423553536

約数和(自身を除く): 223542620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 420191, 840382, 1680764, 2941337, 5882674, 7143247, 11765348, 14286494, 28572988, 50002729, 100005458, 200010916]

約数ペア:

[(1, 200010916), (2, 100005458), (4, 50002729), (7, 28572988), (14, 14286494), (17, 11765348), (28, 7143247), (34, 5882674), (68, 2941337), (119, 1680764), (238, 840382), (476, 420191)]