203280288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^3\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 568270080

約数和(自身を除く): 364989792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 431, 544, 578, 816, 862, 867, 1156, 1293, 1632, 1724, 1734, 2312, 2586, 3448, 3468, 4624, 4913, 5172, 6896, 6936, 7327, 9248, 9826, 10344, 13792, 13872, 14654, 14739, 19652, 20688, 21981, 27744, 29308, 29478, 39304, 41376, 43962, 58616, 58956, 78608, 87924, 117232, 117912, 124559, 157216, 175848, 234464, 235824, 249118, 351696, 373677, 471648, 498236, 703392, 747354, 996472, 1494708, 1992944, 2117503, 2989416, 3985888, 4235006, 5978832, 6352509, 8470012, 11957664, 12705018, 16940024, 25410036, 33880048, 50820072, 67760096, 101640144, 203280288]

約数ペア:

[(1, 203280288), (2, 101640144), (3, 67760096), (4, 50820072), (6, 33880048), (8, 25410036), (12, 16940024), (16, 12705018), (17, 11957664), (24, 8470012), (32, 6352509), (34, 5978832), (48, 4235006), (51, 3985888), (68, 2989416), (96, 2117503), (102, 1992944), (136, 1494708), (204, 996472), (272, 747354), (289, 703392), (408, 498236), (431, 471648), (544, 373677), (578, 351696), (816, 249118), (862, 235824), (867, 234464), (1156, 175848), (1293, 157216), (1632, 124559), (1724, 117912), (1734, 117232), (2312, 87924), (2586, 78608), (3448, 58956), (3468, 58616), (4624, 43962), (4913, 41376), (5172, 39304), (6896, 29478), (6936, 29308), (7327, 27744), (9248, 21981), (9826, 20688), (10344, 19652), (13792, 14739), (13872, 14654)]