201605208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 589498560

約数和(自身を除く): 387893352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 251, 294, 392, 502, 588, 683, 753, 1004, 1176, 1366, 1506, 1757, 2008, 2049, 2732, 3012, 3514, 4098, 4781, 5271, 5464, 6024, 7028, 8196, 9562, 10542, 12299, 14056, 14343, 16392, 19124, 21084, 24598, 28686, 33467, 36897, 38248, 42168, 49196, 57372, 66934, 73794, 98392, 100401, 114744, 133868, 147588, 171433, 200802, 267736, 295176, 342866, 401604, 514299, 685732, 803208, 1028598, 1200031, 1371464, 2057196, 2400062, 3600093, 4114392, 4800124, 7200186, 8400217, 9600248, 14400372, 16800434, 25200651, 28800744, 33600868, 50401302, 67201736, 100802604, 201605208]

約数ペア:

[(1, 201605208), (2, 100802604), (3, 67201736), (4, 50401302), (6, 33600868), (7, 28800744), (8, 25200651), (12, 16800434), (14, 14400372), (21, 9600248), (24, 8400217), (28, 7200186), (42, 4800124), (49, 4114392), (56, 3600093), (84, 2400062), (98, 2057196), (147, 1371464), (168, 1200031), (196, 1028598), (251, 803208), (294, 685732), (392, 514299), (502, 401604), (588, 342866), (683, 295176), (753, 267736), (1004, 200802), (1176, 171433), (1366, 147588), (1506, 133868), (1757, 114744), (2008, 100401), (2049, 98392), (2732, 73794), (3012, 66934), (3514, 57372), (4098, 49196), (4781, 42168), (5271, 38248), (5464, 36897), (6024, 33467), (7028, 28686), (8196, 24598), (9562, 21084), (10542, 19124), (12299, 16392), (14056, 14343)]