223587216

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 140

約数和(自身を含む): 672916380

約数和(自身を除く): 449329164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 661, 696, 729, 783, 972, 1044, 1296, 1322, 1392, 1458, 1566, 1944, 1983, 2088, 2349, 2644, 2916, 3132, 3888, 3966, 4176, 4698, 5288, 5832, 5949, 6264, 7047, 7932, 9396, 10576, 11664, 11898, 12528, 14094, 15864, 17847, 18792, 19169, 21141, 23796, 28188, 31728, 35694, 37584, 38338, 42282, 47592, 53541, 56376, 57507, 71388, 76676, 84564, 95184, 107082, 112752, 115014, 142776, 153352, 160623, 169128, 172521, 214164, 230028, 285552, 306704, 321246, 338256, 345042, 428328, 460056, 481869, 517563, 642492, 690084, 856656, 920112, 963738, 1035126, 1284984, 1380168, 1552689, 1927476, 2070252, 2569968, 2760336, 3105378, 3854952, 4140504, 4658067, 6210756, 7709904, 8281008, 9316134, 12421512, 13974201, 18632268, 24843024, 27948402, 37264536, 55896804, 74529072, 111793608, 223587216]

約数ペア:

[(1, 223587216), (2, 111793608), (3, 74529072), (4, 55896804), (6, 37264536), (8, 27948402), (9, 24843024), (12, 18632268), (16, 13974201), (18, 12421512), (24, 9316134), (27, 8281008), (29, 7709904), (36, 6210756), (48, 4658067), (54, 4140504), (58, 3854952), (72, 3105378), (81, 2760336), (87, 2569968), (108, 2070252), (116, 1927476), (144, 1552689), (162, 1380168), (174, 1284984), (216, 1035126), (232, 963738), (243, 920112), (261, 856656), (324, 690084), (348, 642492), (432, 517563), (464, 481869), (486, 460056), (522, 428328), (648, 345042), (661, 338256), (696, 321246), (729, 306704), (783, 285552), (972, 230028), (1044, 214164), (1296, 172521), (1322, 169128), (1392, 160623), (1458, 153352), (1566, 142776), (1944, 115014), (1983, 112752), (2088, 107082), (2349, 95184), (2644, 84564), (2916, 76676), (3132, 71388), (3888, 57507), (3966, 56376), (4176, 53541), (4698, 47592), (5288, 42282), (5832, 38338), (5949, 37584), (6264, 35694), (7047, 31728), (7932, 28188), (9396, 23796), (10576, 21141), (11664, 19169), (11898, 18792), (12528, 17847), (14094, 15864)]