201921316896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{228203}}^1$

素因数の和:228938

約数の個数: 96

約数和(自身を含む): 571623635520

約数和(自身を除く): 369702318624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 709, 1248, 1418, 2127, 2836, 4254, 5672, 8508, 9217, 11344, 17016, 18434, 22688, 27651, 34032, 36868, 55302, 68064, 73736, 110604, 147472, 221208, 228203, 294944, 442416, 456406, 684609, 884832, 912812, 1369218, 1825624, 2738436, 2966639, 3651248, 5476872, 5933278, 7302496, 8899917, 10953744, 11866556, 17799834, 21907488, 23733112, 35599668, 47466224, 71199336, 94932448, 142398672, 161795927, 284797344, 323591854, 485387781, 647183708, 970775562, 1294367416, 1941551124, 2103347051, 2588734832, 3883102248, 4206694102, 5177469664, 6310041153, 7766204496, 8413388204, 12620082306, 15532408992, 16826776408, 25240164612, 33653552816, 50480329224, 67307105632, 100960658448, 201921316896]

約数ペア:

[(1, 201921316896), (2, 100960658448), (3, 67307105632), (4, 50480329224), (6, 33653552816), (8, 25240164612), (12, 16826776408), (13, 15532408992), (16, 12620082306), (24, 8413388204), (26, 7766204496), (32, 6310041153), (39, 5177469664), (48, 4206694102), (52, 3883102248), (78, 2588734832), (96, 2103347051), (104, 1941551124), (156, 1294367416), (208, 970775562), (312, 647183708), (416, 485387781), (624, 323591854), (709, 284797344), (1248, 161795927), (1418, 142398672), (2127, 94932448), (2836, 71199336), (4254, 47466224), (5672, 35599668), (8508, 23733112), (9217, 21907488), (11344, 17799834), (17016, 11866556), (18434, 10953744), (22688, 8899917), (27651, 7302496), (34032, 5933278), (36868, 5476872), (55302, 3651248), (68064, 2966639), (73736, 2738436), (110604, 1825624), (147472, 1369218), (221208, 912812), (228203, 884832), (294944, 684609), (442416, 456406)]