203494004

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{11779}}^1$

素因数の和:12407

約数の個数: 24

約数和(自身を含む): 407682240

約数和(自身を除く): 204188236

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4319, 8638, 11779, 17276, 23558, 47116, 82453, 164906, 329812, 7267643, 14535286, 29070572, 50873501, 101747002, 203494004]

約数ペア:

[(1, 203494004), (2, 101747002), (4, 50873501), (7, 29070572), (14, 14535286), (28, 7267643), (617, 329812), (1234, 164906), (2468, 82453), (4319, 47116), (8638, 23558), (11779, 17276)]