203614528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 458809344

約数和(自身を除く): 255194816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 47, 52, 64, 82, 94, 104, 127, 164, 188, 208, 254, 328, 376, 416, 508, 533, 611, 656, 752, 832, 1016, 1066, 1222, 1312, 1504, 1651, 1927, 2032, 2132, 2444, 2624, 3008, 3302, 3854, 4064, 4264, 4888, 5207, 5969, 6604, 7708, 8128, 8528, 9776, 10414, 11938, 13208, 15416, 17056, 19552, 20828, 23876, 25051, 26416, 30832, 34112, 39104, 41656, 47752, 50102, 52832, 61664, 67691, 77597, 83312, 95504, 100204, 105664, 123328, 135382, 155194, 166624, 191008, 200408, 244729, 270764, 310388, 333248, 382016, 400816, 489458, 541528, 620776, 801632, 978916, 1083056, 1241552, 1603264, 1957832, 2166112, 2483104, 3181477, 3915664, 4332224, 4966208, 6362954, 7831328, 12725908, 15662656, 25451816, 50903632, 101807264, 203614528]

約数ペア:

[(1, 203614528), (2, 101807264), (4, 50903632), (8, 25451816), (13, 15662656), (16, 12725908), (26, 7831328), (32, 6362954), (41, 4966208), (47, 4332224), (52, 3915664), (64, 3181477), (82, 2483104), (94, 2166112), (104, 1957832), (127, 1603264), (164, 1241552), (188, 1083056), (208, 978916), (254, 801632), (328, 620776), (376, 541528), (416, 489458), (508, 400816), (533, 382016), (611, 333248), (656, 310388), (752, 270764), (832, 244729), (1016, 200408), (1066, 191008), (1222, 166624), (1312, 155194), (1504, 135382), (1651, 123328), (1927, 105664), (2032, 100204), (2132, 95504), (2444, 83312), (2624, 77597), (3008, 67691), (3302, 61664), (3854, 52832), (4064, 50102), (4264, 47752), (4888, 41656), (5207, 39104), (5969, 34112), (6604, 30832), (7708, 26416), (8128, 25051), (8528, 23876), (9776, 20828), (10414, 19552), (11938, 17056), (13208, 15416)]