204301916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1061}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 460432224

約数和(自身を除く): 256130308

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 529, 598, 644, 1058, 1061, 1196, 2093, 2116, 2122, 3703, 4186, 4244, 6877, 7406, 7427, 8372, 13754, 13793, 14812, 14854, 24403, 27508, 27586, 29708, 48139, 48806, 55172, 96278, 96551, 97612, 170821, 192556, 193102, 317239, 341642, 386204, 561269, 634478, 683284, 1122538, 1268956, 2220673, 2245076, 3928883, 4441346, 7296497, 7857766, 8882692, 14592994, 15715532, 29185988, 51075479, 102150958, 204301916]

約数ペア:

[(1, 204301916), (2, 102150958), (4, 51075479), (7, 29185988), (13, 15715532), (14, 14592994), (23, 8882692), (26, 7857766), (28, 7296497), (46, 4441346), (52, 3928883), (91, 2245076), (92, 2220673), (161, 1268956), (182, 1122538), (299, 683284), (322, 634478), (364, 561269), (529, 386204), (598, 341642), (644, 317239), (1058, 193102), (1061, 192556), (1196, 170821), (2093, 97612), (2116, 96551), (2122, 96278), (3703, 55172), (4186, 48806), (4244, 48139), (6877, 29708), (7406, 27586), (7427, 27508), (8372, 24403), (13754, 14854), (13793, 14812)]