201438916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{423191}}^1$

素因数の和:423219

約数の個数: 24

約数和(自身を含む): 426577536

約数和(自身を除く): 225138620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 423191, 846382, 1692764, 2962337, 5924674, 7194247, 11849348, 14388494, 28776988, 50359729, 100719458, 201438916]

約数ペア:

[(1, 201438916), (2, 100719458), (4, 50359729), (7, 28776988), (14, 14388494), (17, 11849348), (28, 7194247), (34, 5924674), (68, 2962337), (119, 1692764), (238, 846382), (476, 423191)]