200698828

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 405846000

約数和(自身を除く): 205147172

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 149, 242, 253, 298, 484, 506, 596, 1012, 1331, 1639, 2662, 2783, 3278, 3427, 5324, 5566, 6556, 6854, 11132, 13708, 14641, 18029, 29282, 30613, 36058, 37697, 58564, 61226, 72116, 75394, 122452, 150788, 198319, 336743, 396638, 414667, 673486, 793276, 829334, 1346972, 1658668, 2181509, 4363018, 4561337, 8726036, 9122674, 18245348, 50174707, 100349414, 200698828]

約数ペア:

[(1, 200698828), (2, 100349414), (4, 50174707), (11, 18245348), (22, 9122674), (23, 8726036), (44, 4561337), (46, 4363018), (92, 2181509), (121, 1658668), (149, 1346972), (242, 829334), (253, 793276), (298, 673486), (484, 414667), (506, 396638), (596, 336743), (1012, 198319), (1331, 150788), (1639, 122452), (2662, 75394), (2783, 72116), (3278, 61226), (3427, 58564), (5324, 37697), (5566, 36058), (6556, 30613), (6854, 29282), (11132, 18029), (13708, 14641)]