205843104

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2657}}^1$

素因数の和:2942

約数の個数: 72

約数和(自身を含む): 587763540

約数和(自身を除く): 381920436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2152, 2421, 2657, 3228, 4304, 4842, 5314, 6456, 7971, 8608, 9684, 10628, 12912, 15942, 19368, 21256, 23913, 25824, 31884, 38736, 42512, 47826, 63768, 77472, 85024, 95652, 127536, 191304, 255072, 382608, 714733, 765216, 1429466, 2144199, 2858932, 4288398, 5717864, 6432597, 8576796, 11435728, 12865194, 17153592, 22871456, 25730388, 34307184, 51460776, 68614368, 102921552, 205843104]

約数ペア:

[(1, 205843104), (2, 102921552), (3, 68614368), (4, 51460776), (6, 34307184), (8, 25730388), (9, 22871456), (12, 17153592), (16, 12865194), (18, 11435728), (24, 8576796), (32, 6432597), (36, 5717864), (48, 4288398), (72, 2858932), (96, 2144199), (144, 1429466), (269, 765216), (288, 714733), (538, 382608), (807, 255072), (1076, 191304), (1614, 127536), (2152, 95652), (2421, 85024), (2657, 77472), (3228, 63768), (4304, 47826), (4842, 42512), (5314, 38736), (6456, 31884), (7971, 25824), (8608, 23913), (9684, 21256), (10628, 19368), (12912, 15942)]