201492104

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 421632000

約数和(自身を除く): 220139896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 149, 242, 254, 298, 484, 508, 596, 968, 1016, 1192, 1331, 1397, 1639, 2662, 2794, 3278, 5324, 5588, 6556, 10648, 11176, 13112, 15367, 18029, 18923, 30734, 36058, 37846, 61468, 72116, 75692, 122936, 144232, 151384, 169037, 198319, 208153, 338074, 396638, 416306, 676148, 793276, 832612, 1352296, 1586552, 1665224, 2289683, 4579366, 9158732, 18317464, 25186513, 50373026, 100746052, 201492104]

約数ペア:

[(1, 201492104), (2, 100746052), (4, 50373026), (8, 25186513), (11, 18317464), (22, 9158732), (44, 4579366), (88, 2289683), (121, 1665224), (127, 1586552), (149, 1352296), (242, 832612), (254, 793276), (298, 676148), (484, 416306), (508, 396638), (596, 338074), (968, 208153), (1016, 198319), (1192, 169037), (1331, 151384), (1397, 144232), (1639, 122936), (2662, 75692), (2794, 72116), (3278, 61468), (5324, 37846), (5588, 36058), (6556, 30734), (10648, 18923), (11176, 18029), (13112, 15367)]