209052096

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 629546112

約数和(自身を除く): 420494016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 103, 124, 132, 176, 186, 192, 206, 248, 264, 309, 341, 352, 372, 412, 496, 528, 618, 682, 704, 744, 824, 961, 992, 1023, 1056, 1133, 1236, 1364, 1488, 1648, 1922, 1984, 2046, 2112, 2266, 2472, 2728, 2883, 2976, 3193, 3296, 3399, 3844, 4092, 4532, 4944, 5456, 5766, 5952, 6386, 6592, 6798, 7688, 8184, 9064, 9579, 9888, 10571, 10912, 11532, 12772, 13596, 15376, 16368, 18128, 19158, 19776, 21142, 21824, 23064, 25544, 27192, 30752, 31713, 32736, 35123, 36256, 38316, 42284, 46128, 51088, 54384, 61504, 63426, 65472, 70246, 72512, 76632, 84568, 92256, 98983, 102176, 105369, 108768, 126852, 140492, 153264, 169136, 184512, 197966, 204352, 210738, 217536, 253704, 280984, 296949, 306528, 338272, 395932, 421476, 507408, 561968, 593898, 613056, 676544, 791864, 842952, 1014816, 1088813, 1123936, 1187796, 1583728, 1685904, 2029632, 2177626, 2247872, 2375592, 3167456, 3266439, 3371808, 4355252, 4751184, 6334912, 6532878, 6743616, 8710504, 9502368, 13065756, 17421008, 19004736, 26131512, 34842016, 52263024, 69684032, 104526048, 209052096]

約数ペア:

[(1, 209052096), (2, 104526048), (3, 69684032), (4, 52263024), (6, 34842016), (8, 26131512), (11, 19004736), (12, 17421008), (16, 13065756), (22, 9502368), (24, 8710504), (31, 6743616), (32, 6532878), (33, 6334912), (44, 4751184), (48, 4355252), (62, 3371808), (64, 3266439), (66, 3167456), (88, 2375592), (93, 2247872), (96, 2177626), (103, 2029632), (124, 1685904), (132, 1583728), (176, 1187796), (186, 1123936), (192, 1088813), (206, 1014816), (248, 842952), (264, 791864), (309, 676544), (341, 613056), (352, 593898), (372, 561968), (412, 507408), (496, 421476), (528, 395932), (618, 338272), (682, 306528), (704, 296949), (744, 280984), (824, 253704), (961, 217536), (992, 210738), (1023, 204352), (1056, 197966), (1133, 184512), (1236, 169136), (1364, 153264), (1488, 140492), (1648, 126852), (1922, 108768), (1984, 105369), (2046, 102176), (2112, 98983), (2266, 92256), (2472, 84568), (2728, 76632), (2883, 72512), (2976, 70246), (3193, 65472), (3296, 63426), (3399, 61504), (3844, 54384), (4092, 51088), (4532, 46128), (4944, 42284), (5456, 38316), (5766, 36256), (5952, 35123), (6386, 32736), (6592, 31713), (6798, 30752), (7688, 27192), (8184, 25544), (9064, 23064), (9579, 21824), (9888, 21142), (10571, 19776), (10912, 19158), (11532, 18128), (12772, 16368), (13596, 15376)]