204865307296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{194113}}^1$

素因数の和:194238

約数の個数: 96

約数和(自身を含む): 451990566720

約数和(自身を除く): 247125259424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 59, 86, 104, 118, 172, 208, 236, 344, 416, 472, 559, 688, 767, 944, 1118, 1376, 1534, 1888, 2236, 2537, 3068, 4472, 5074, 6136, 8944, 10148, 12272, 17888, 20296, 24544, 32981, 40592, 65962, 81184, 131924, 194113, 263848, 388226, 527696, 776452, 1055392, 1552904, 2523469, 3105808, 5046938, 6211616, 8346859, 10093876, 11452667, 16693718, 20187752, 22905334, 33387436, 40375504, 45810668, 66774872, 80751008, 91621336, 108509167, 133549744, 148884671, 183242672, 217018334, 267099488, 297769342, 366485344, 434036668, 492464681, 595538684, 868073336, 984929362, 1191077368, 1736146672, 1969858724, 2382154736, 3472293344, 3939717448, 4764309472, 6402040853, 7879434896, 12804081706, 15758869792, 25608163412, 51216326824, 102432653648, 204865307296]

約数ペア:

[(1, 204865307296), (2, 102432653648), (4, 51216326824), (8, 25608163412), (13, 15758869792), (16, 12804081706), (26, 7879434896), (32, 6402040853), (43, 4764309472), (52, 3939717448), (59, 3472293344), (86, 2382154736), (104, 1969858724), (118, 1736146672), (172, 1191077368), (208, 984929362), (236, 868073336), (344, 595538684), (416, 492464681), (472, 434036668), (559, 366485344), (688, 297769342), (767, 267099488), (944, 217018334), (1118, 183242672), (1376, 148884671), (1534, 133549744), (1888, 108509167), (2236, 91621336), (2537, 80751008), (3068, 66774872), (4472, 45810668), (5074, 40375504), (6136, 33387436), (8944, 22905334), (10148, 20187752), (12272, 16693718), (17888, 11452667), (20296, 10093876), (24544, 8346859), (32981, 6211616), (40592, 5046938), (65962, 3105808), (81184, 2523469), (131924, 1552904), (194113, 1055392), (263848, 776452), (388226, 527696)]