208087704

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 657296640

約数和(自身を除く): 449208936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 198, 216, 222, 243, 263, 264, 296, 297, 324, 333, 396, 407, 444, 486, 526, 594, 648, 666, 789, 792, 814, 888, 891, 972, 999, 1052, 1188, 1221, 1332, 1578, 1628, 1782, 1944, 1998, 2104, 2367, 2376, 2442, 2664, 2673, 2893, 2997, 3156, 3256, 3564, 3663, 3996, 4734, 4884, 5346, 5786, 5994, 6312, 7101, 7128, 7326, 7992, 8679, 8991, 9468, 9731, 9768, 10692, 10989, 11572, 11988, 14202, 14652, 17358, 17982, 18936, 19462, 21303, 21384, 21978, 23144, 23976, 26037, 28404, 29193, 29304, 32967, 34716, 35964, 38924, 42606, 43956, 52074, 56808, 58386, 63909, 65934, 69432, 71928, 77848, 78111, 85212, 87579, 87912, 98901, 104148, 107041, 116772, 127818, 131868, 156222, 170424, 175158, 197802, 208296, 214082, 233544, 234333, 255636, 262737, 263736, 312444, 321123, 350316, 395604, 428164, 468666, 511272, 525474, 624888, 642246, 700632, 702999, 788211, 791208, 856328, 937332, 963369, 1050948, 1284492, 1405998, 1576422, 1874664, 1926738, 2101896, 2364633, 2568984, 2811996, 2890107, 3152844, 3853476, 4729266, 5623992, 5780214, 6305688, 7706952, 8670321, 9458532, 11560428, 17340642, 18917064, 23120856, 26010963, 34681284, 52021926, 69362568, 104043852, 208087704]

約数ペア:

[(1, 208087704), (2, 104043852), (3, 69362568), (4, 52021926), (6, 34681284), (8, 26010963), (9, 23120856), (11, 18917064), (12, 17340642), (18, 11560428), (22, 9458532), (24, 8670321), (27, 7706952), (33, 6305688), (36, 5780214), (37, 5623992), (44, 4729266), (54, 3853476), (66, 3152844), (72, 2890107), (74, 2811996), (81, 2568984), (88, 2364633), (99, 2101896), (108, 1926738), (111, 1874664), (132, 1576422), (148, 1405998), (162, 1284492), (198, 1050948), (216, 963369), (222, 937332), (243, 856328), (263, 791208), (264, 788211), (296, 702999), (297, 700632), (324, 642246), (333, 624888), (396, 525474), (407, 511272), (444, 468666), (486, 428164), (526, 395604), (594, 350316), (648, 321123), (666, 312444), (789, 263736), (792, 262737), (814, 255636), (888, 234333), (891, 233544), (972, 214082), (999, 208296), (1052, 197802), (1188, 175158), (1221, 170424), (1332, 156222), (1578, 131868), (1628, 127818), (1782, 116772), (1944, 107041), (1998, 104148), (2104, 98901), (2367, 87912), (2376, 87579), (2442, 85212), (2664, 78111), (2673, 77848), (2893, 71928), (2997, 69432), (3156, 65934), (3256, 63909), (3564, 58386), (3663, 56808), (3996, 52074), (4734, 43956), (4884, 42606), (5346, 38924), (5786, 35964), (5994, 34716), (6312, 32967), (7101, 29304), (7128, 29193), (7326, 28404), (7992, 26037), (8679, 23976), (8991, 23144), (9468, 21978), (9731, 21384), (9768, 21303), (10692, 19462), (10989, 18936), (11572, 17982), (11988, 17358), (14202, 14652)]