199539936

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 598800384

約数和(自身を除く): 399260448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 383, 402, 432, 486, 536, 603, 648, 766, 804, 864, 972, 1072, 1149, 1206, 1296, 1532, 1608, 1809, 1944, 2144, 2298, 2412, 2592, 3064, 3216, 3447, 3618, 3888, 4596, 4824, 5427, 6128, 6432, 6894, 7236, 7776, 9192, 9648, 10341, 10854, 12256, 13788, 14472, 16281, 18384, 19296, 20682, 21708, 25661, 27576, 28944, 31023, 32562, 36768, 41364, 43416, 51322, 55152, 57888, 62046, 65124, 76983, 82728, 86832, 93069, 102644, 110304, 124092, 130248, 153966, 165456, 173664, 186138, 205288, 230949, 248184, 260496, 307932, 330912, 372276, 410576, 461898, 496368, 520992, 615864, 692847, 744552, 821152, 923796, 992736, 1231728, 1385694, 1489104, 1847592, 2078541, 2463456, 2771388, 2978208, 3695184, 4157082, 5542776, 6235623, 7390368, 8314164, 11085552, 12471246, 16628328, 22171104, 24942492, 33256656, 49884984, 66513312, 99769968, 199539936]

約数ペア:

[(1, 199539936), (2, 99769968), (3, 66513312), (4, 49884984), (6, 33256656), (8, 24942492), (9, 22171104), (12, 16628328), (16, 12471246), (18, 11085552), (24, 8314164), (27, 7390368), (32, 6235623), (36, 5542776), (48, 4157082), (54, 3695184), (67, 2978208), (72, 2771388), (81, 2463456), (96, 2078541), (108, 1847592), (134, 1489104), (144, 1385694), (162, 1231728), (201, 992736), (216, 923796), (243, 821152), (268, 744552), (288, 692847), (324, 615864), (383, 520992), (402, 496368), (432, 461898), (486, 410576), (536, 372276), (603, 330912), (648, 307932), (766, 260496), (804, 248184), (864, 230949), (972, 205288), (1072, 186138), (1149, 173664), (1206, 165456), (1296, 153966), (1532, 130248), (1608, 124092), (1809, 110304), (1944, 102644), (2144, 93069), (2298, 86832), (2412, 82728), (2592, 76983), (3064, 65124), (3216, 62046), (3447, 57888), (3618, 55152), (3888, 51322), (4596, 43416), (4824, 41364), (5427, 36768), (6128, 32562), (6432, 31023), (6894, 28944), (7236, 27576), (7776, 25661), (9192, 21708), (9648, 20682), (10341, 19296), (10854, 18384), (12256, 16281), (13788, 14472)]