204433300

素因数分解:

$2^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{6449}}^1$

素因数の和:6780

約数の個数: 36

約数和(自身を含む): 445088700

約数和(自身を除く): 240655400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 317, 634, 1268, 1585, 3170, 6340, 6449, 7925, 12898, 15850, 25796, 31700, 32245, 64490, 128980, 161225, 322450, 644900, 2044333, 4088666, 8177332, 10221665, 20443330, 40886660, 51108325, 102216650, 204433300]

約数ペア:

[(1, 204433300), (2, 102216650), (4, 51108325), (5, 40886660), (10, 20443330), (20, 10221665), (25, 8177332), (50, 4088666), (100, 2044333), (317, 644900), (634, 322450), (1268, 161225), (1585, 128980), (3170, 64490), (6340, 32245), (6449, 31700), (7925, 25796), (12898, 15850)]