210266082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^4\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 60

約数和(自身を含む): 494746590

約数和(自身を除く): 284480508

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 409, 507, 818, 1014, 1227, 1521, 2197, 2454, 3042, 3681, 4394, 5317, 6591, 7362, 10634, 13182, 15951, 19773, 28561, 31902, 39546, 47853, 57122, 69121, 85683, 95706, 138242, 171366, 207363, 257049, 414726, 514098, 622089, 898573, 1244178, 1797146, 2695719, 5391438, 8087157, 11681449, 16174314, 23362898, 35044347, 70088694, 105133041, 210266082]

約数ペア:

[(1, 210266082), (2, 105133041), (3, 70088694), (6, 35044347), (9, 23362898), (13, 16174314), (18, 11681449), (26, 8087157), (39, 5391438), (78, 2695719), (117, 1797146), (169, 1244178), (234, 898573), (338, 622089), (409, 514098), (507, 414726), (818, 257049), (1014, 207363), (1227, 171366), (1521, 138242), (2197, 95706), (2454, 85683), (3042, 69121), (3681, 57122), (4394, 47853), (5317, 39546), (6591, 31902), (7362, 28561), (10634, 19773), (13182, 15951)]