200828378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 329370624

約数和(自身を除く): 128542246

約数列:

[1, 2, 17, 34, 37, 74, 263, 526, 607, 629, 1214, 1258, 4471, 8942, 9731, 10319, 19462, 20638, 22459, 44918, 159641, 165427, 319282, 330854, 381803, 763606, 2713897, 5427794, 5906717, 11813434, 100414189, 200828378]

約数ペア:

[(1, 200828378), (2, 100414189), (17, 11813434), (34, 5906717), (37, 5427794), (74, 2713897), (263, 763606), (526, 381803), (607, 330854), (629, 319282), (1214, 165427), (1258, 159641), (4471, 44918), (8942, 22459), (9731, 20638), (10319, 19462)]