200514470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41687}}^1$

素因数の和:41744

約数の個数: 32

約数和(自身を含む): 399204288

約数和(自身を除く): 198689818

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 41687, 83374, 208435, 416870, 541931, 1083862, 1542419, 2709655, 3084838, 5419310, 7712095, 15424190, 20051447, 40102894, 100257235, 200514470]

約数ペア:

[(1, 200514470), (2, 100257235), (5, 40102894), (10, 20051447), (13, 15424190), (26, 7712095), (37, 5419310), (65, 3084838), (74, 2709655), (130, 1542419), (185, 1083862), (370, 541931), (481, 416870), (962, 208435), (2405, 83374), (4810, 41687)]