199620864

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3767}}^1$

素因数の和:3812

約数の個数: 108

約数和(自身を含む): 600739776

約数和(自身を除く): 401118912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 3767, 4416, 5888, 6624, 7534, 8832, 11301, 13248, 15068, 17664, 22602, 26496, 30136, 33903, 45204, 52992, 60272, 67806, 86641, 90408, 120544, 135612, 173282, 180816, 241088, 259923, 271224, 346564, 361632, 482176, 519846, 542448, 693128, 723264, 779769, 964352, 1039692, 1084896, 1386256, 1446528, 1559538, 2079384, 2169792, 2772512, 2893056, 3119076, 4158768, 4339584, 5545024, 6238152, 8317536, 8679168, 11090048, 12476304, 16635072, 22180096, 24952608, 33270144, 49905216, 66540288, 99810432, 199620864]

約数ペア:

[(1, 199620864), (2, 99810432), (3, 66540288), (4, 49905216), (6, 33270144), (8, 24952608), (9, 22180096), (12, 16635072), (16, 12476304), (18, 11090048), (23, 8679168), (24, 8317536), (32, 6238152), (36, 5545024), (46, 4339584), (48, 4158768), (64, 3119076), (69, 2893056), (72, 2772512), (92, 2169792), (96, 2079384), (128, 1559538), (138, 1446528), (144, 1386256), (184, 1084896), (192, 1039692), (207, 964352), (256, 779769), (276, 723264), (288, 693128), (368, 542448), (384, 519846), (414, 482176), (552, 361632), (576, 346564), (736, 271224), (768, 259923), (828, 241088), (1104, 180816), (1152, 173282), (1472, 135612), (1656, 120544), (2208, 90408), (2304, 86641), (2944, 67806), (3312, 60272), (3767, 52992), (4416, 45204), (5888, 33903), (6624, 30136), (7534, 26496), (8832, 22602), (11301, 17664), (13248, 15068)]