203975184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 642816000

約数和(自身を除く): 438840816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 89, 112, 114, 133, 152, 168, 178, 228, 266, 267, 304, 336, 356, 359, 399, 456, 532, 534, 623, 712, 718, 798, 912, 1064, 1068, 1077, 1246, 1424, 1436, 1596, 1691, 1869, 2128, 2136, 2154, 2492, 2513, 2872, 3192, 3382, 3738, 4272, 4308, 4984, 5026, 5073, 5744, 6384, 6764, 6821, 7476, 7539, 8616, 9968, 10052, 10146, 11837, 13528, 13642, 14952, 15078, 17232, 20104, 20292, 20463, 23674, 27056, 27284, 29904, 30156, 31951, 35511, 40208, 40584, 40926, 47348, 47747, 54568, 60312, 63902, 71022, 81168, 81852, 94696, 95494, 95853, 109136, 120624, 127804, 142044, 143241, 163704, 189392, 190988, 191706, 223657, 255608, 284088, 286482, 327408, 381976, 383412, 447314, 511216, 568176, 572964, 607069, 670971, 763952, 766824, 894628, 1145928, 1214138, 1341942, 1533648, 1789256, 1821207, 2291856, 2428276, 2683884, 3578512, 3642414, 4249483, 4856552, 5367768, 7284828, 8498966, 9713104, 10735536, 12748449, 14569656, 16997932, 25496898, 29139312, 33995864, 50993796, 67991728, 101987592, 203975184]

約数ペア:

[(1, 203975184), (2, 101987592), (3, 67991728), (4, 50993796), (6, 33995864), (7, 29139312), (8, 25496898), (12, 16997932), (14, 14569656), (16, 12748449), (19, 10735536), (21, 9713104), (24, 8498966), (28, 7284828), (38, 5367768), (42, 4856552), (48, 4249483), (56, 3642414), (57, 3578512), (76, 2683884), (84, 2428276), (89, 2291856), (112, 1821207), (114, 1789256), (133, 1533648), (152, 1341942), (168, 1214138), (178, 1145928), (228, 894628), (266, 766824), (267, 763952), (304, 670971), (336, 607069), (356, 572964), (359, 568176), (399, 511216), (456, 447314), (532, 383412), (534, 381976), (623, 327408), (712, 286482), (718, 284088), (798, 255608), (912, 223657), (1064, 191706), (1068, 190988), (1077, 189392), (1246, 163704), (1424, 143241), (1436, 142044), (1596, 127804), (1691, 120624), (1869, 109136), (2128, 95853), (2136, 95494), (2154, 94696), (2492, 81852), (2513, 81168), (2872, 71022), (3192, 63902), (3382, 60312), (3738, 54568), (4272, 47747), (4308, 47348), (4984, 40926), (5026, 40584), (5073, 40208), (5744, 35511), (6384, 31951), (6764, 30156), (6821, 29904), (7476, 27284), (7539, 27056), (8616, 23674), (9968, 20463), (10052, 20292), (10146, 20104), (11837, 17232), (13528, 15078), (13642, 14952)]