201936570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21101}}^1$

素因数の和:21151

約数の個数: 64

約数和(自身を含む): 546963840

約数和(自身を除く): 345027270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 21101, 42202, 63303, 105505, 126606, 211010, 232111, 316515, 464222, 611929, 633030, 696333, 1160555, 1223858, 1392666, 1835787, 2321110, 3059645, 3481665, 3671574, 6119290, 6731219, 6963330, 9178935, 13462438, 18357870, 20193657, 33656095, 40387314, 67312190, 100968285, 201936570]

約数ペア:

[(1, 201936570), (2, 100968285), (3, 67312190), (5, 40387314), (6, 33656095), (10, 20193657), (11, 18357870), (15, 13462438), (22, 9178935), (29, 6963330), (30, 6731219), (33, 6119290), (55, 3671574), (58, 3481665), (66, 3059645), (87, 2321110), (110, 1835787), (145, 1392666), (165, 1223858), (174, 1160555), (290, 696333), (319, 633030), (330, 611929), (435, 464222), (638, 316515), (870, 232111), (957, 211010), (1595, 126606), (1914, 105505), (3190, 63303), (4785, 42202), (9570, 21101)]