201878684

素因数分解:

$2^2\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{3203}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 404062848

約数和(自身を除く): 202184164

約数列:

[1, 2, 4, 7, 14, 28, 2251, 3203, 4502, 6406, 9004, 12812, 15757, 22421, 31514, 44842, 63028, 89684, 7209953, 14419906, 28839812, 50469671, 100939342, 201878684]

約数ペア:

[(1, 201878684), (2, 100939342), (4, 50469671), (7, 28839812), (14, 14419906), (28, 7209953), (2251, 89684), (3203, 63028), (4502, 44842), (6406, 31514), (9004, 22421), (12812, 15757)]