199189536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^2$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 647825472

約数和(自身を除く): 448635936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 151, 156, 168, 182, 208, 224, 273, 302, 312, 336, 364, 416, 453, 546, 604, 624, 672, 728, 906, 1057, 1092, 1208, 1248, 1456, 1812, 1963, 2114, 2184, 2416, 2912, 3171, 3624, 3926, 4228, 4368, 4832, 5889, 6342, 7248, 7852, 8456, 8736, 11778, 12684, 13741, 14496, 15704, 16912, 22801, 23556, 25368, 27482, 31408, 33824, 41223, 45602, 47112, 50736, 54964, 62816, 68403, 82446, 91204, 94224, 101472, 109928, 136806, 159607, 164892, 182408, 188448, 219856, 273612, 296413, 319214, 329784, 364816, 439712, 478821, 547224, 592826, 638428, 659568, 729632, 889239, 957642, 1094448, 1185652, 1276856, 1319136, 1778478, 1915284, 2074891, 2188896, 2371304, 2553712, 3556956, 3830568, 4149782, 4742608, 5107424, 6224673, 7113912, 7661136, 8299564, 9485216, 12449346, 14227824, 15322272, 16599128, 24898692, 28455648, 33198256, 49797384, 66396512, 99594768, 199189536]

約数ペア:

[(1, 199189536), (2, 99594768), (3, 66396512), (4, 49797384), (6, 33198256), (7, 28455648), (8, 24898692), (12, 16599128), (13, 15322272), (14, 14227824), (16, 12449346), (21, 9485216), (24, 8299564), (26, 7661136), (28, 7113912), (32, 6224673), (39, 5107424), (42, 4742608), (48, 4149782), (52, 3830568), (56, 3556956), (78, 2553712), (84, 2371304), (91, 2188896), (96, 2074891), (104, 1915284), (112, 1778478), (151, 1319136), (156, 1276856), (168, 1185652), (182, 1094448), (208, 957642), (224, 889239), (273, 729632), (302, 659568), (312, 638428), (336, 592826), (364, 547224), (416, 478821), (453, 439712), (546, 364816), (604, 329784), (624, 319214), (672, 296413), (728, 273612), (906, 219856), (1057, 188448), (1092, 182408), (1208, 164892), (1248, 159607), (1456, 136806), (1812, 109928), (1963, 101472), (2114, 94224), (2184, 91204), (2416, 82446), (2912, 68403), (3171, 62816), (3624, 54964), (3926, 50736), (4228, 47112), (4368, 45602), (4832, 41223), (5889, 33824), (6342, 31408), (7248, 27482), (7852, 25368), (8456, 23556), (8736, 22801), (11778, 16912), (12684, 15704), (13741, 14496)]