206486171388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{766501}}^1$

素因数の和:767587

約数の個数: 72

約数和(自身を含む): 597074397920

約数和(自身を除く): 390588226532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1069, 2138, 3207, 4276, 6414, 7483, 9621, 12828, 14966, 19242, 22449, 29932, 38484, 44898, 67347, 89796, 134694, 269388, 766501, 1533002, 2299503, 3066004, 4599006, 5365507, 6898509, 9198012, 10731014, 13797018, 16096521, 21462028, 27594036, 32193042, 48289563, 64386084, 96579126, 193158252, 819389569, 1638779138, 2458168707, 3277558276, 4916337414, 5735726983, 7374506121, 9832674828, 11471453966, 14749012242, 17207180949, 22942907932, 29498024484, 34414361898, 51621542847, 68828723796, 103243085694, 206486171388]

約数ペア:

[(1, 206486171388), (2, 103243085694), (3, 68828723796), (4, 51621542847), (6, 34414361898), (7, 29498024484), (9, 22942907932), (12, 17207180949), (14, 14749012242), (18, 11471453966), (21, 9832674828), (28, 7374506121), (36, 5735726983), (42, 4916337414), (63, 3277558276), (84, 2458168707), (126, 1638779138), (252, 819389569), (1069, 193158252), (2138, 96579126), (3207, 64386084), (4276, 48289563), (6414, 32193042), (7483, 27594036), (9621, 21462028), (12828, 16096521), (14966, 13797018), (19242, 10731014), (22449, 9198012), (29932, 6898509), (38484, 5365507), (44898, 4599006), (67347, 3066004), (89796, 2299503), (134694, 1533002), (269388, 766501)]