18207168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 224

約数和(自身を含む): 62423040

約数和(自身を除く): 44215872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 31, 32, 38, 42, 46, 48, 56, 57, 62, 64, 69, 76, 84, 92, 93, 96, 112, 114, 124, 133, 138, 152, 161, 168, 184, 186, 192, 217, 224, 228, 248, 266, 276, 304, 322, 336, 368, 372, 399, 434, 437, 448, 456, 483, 496, 532, 552, 589, 608, 644, 651, 672, 713, 736, 744, 798, 868, 874, 912, 966, 992, 1064, 1104, 1178, 1216, 1288, 1302, 1311, 1344, 1426, 1472, 1488, 1596, 1736, 1748, 1767, 1824, 1932, 1984, 2128, 2139, 2208, 2356, 2576, 2604, 2622, 2852, 2976, 3059, 3192, 3472, 3496, 3534, 3648, 3864, 4123, 4256, 4278, 4416, 4712, 4991, 5152, 5208, 5244, 5704, 5952, 6118, 6384, 6944, 6992, 7068, 7728, 8246, 8512, 8556, 9177, 9424, 9982, 10304, 10416, 10488, 11408, 12236, 12369, 12768, 13547, 13888, 13984, 14136, 14973, 15456, 16492, 17112, 18354, 18848, 19964, 20832, 20976, 22816, 24472, 24738, 25536, 27094, 27968, 28272, 29946, 30912, 32984, 34224, 36708, 37696, 39928, 40641, 41664, 41952, 45632, 48944, 49476, 54188, 56544, 59892, 65968, 68448, 73416, 79856, 81282, 83904, 94829, 97888, 98952, 108376, 113088, 119784, 131936, 136896, 146832, 159712, 162564, 189658, 195776, 197904, 216752, 239568, 263872, 284487, 293664, 319424, 325128, 379316, 395808, 433504, 479136, 568974, 587328, 650256, 758632, 791616, 867008, 958272, 1137948, 1300512, 1517264, 2275896, 2601024, 3034528, 4551792, 6069056, 9103584, 18207168]

約数ペア:

[(1, 18207168), (2, 9103584), (3, 6069056), (4, 4551792), (6, 3034528), (7, 2601024), (8, 2275896), (12, 1517264), (14, 1300512), (16, 1137948), (19, 958272), (21, 867008), (23, 791616), (24, 758632), (28, 650256), (31, 587328), (32, 568974), (38, 479136), (42, 433504), (46, 395808), (48, 379316), (56, 325128), (57, 319424), (62, 293664), (64, 284487), (69, 263872), (76, 239568), (84, 216752), (92, 197904), (93, 195776), (96, 189658), (112, 162564), (114, 159712), (124, 146832), (133, 136896), (138, 131936), (152, 119784), (161, 113088), (168, 108376), (184, 98952), (186, 97888), (192, 94829), (217, 83904), (224, 81282), (228, 79856), (248, 73416), (266, 68448), (276, 65968), (304, 59892), (322, 56544), (336, 54188), (368, 49476), (372, 48944), (399, 45632), (434, 41952), (437, 41664), (448, 40641), (456, 39928), (483, 37696), (496, 36708), (532, 34224), (552, 32984), (589, 30912), (608, 29946), (644, 28272), (651, 27968), (672, 27094), (713, 25536), (736, 24738), (744, 24472), (798, 22816), (868, 20976), (874, 20832), (912, 19964), (966, 18848), (992, 18354), (1064, 17112), (1104, 16492), (1178, 15456), (1216, 14973), (1288, 14136), (1302, 13984), (1311, 13888), (1344, 13547), (1426, 12768), (1472, 12369), (1488, 12236), (1596, 11408), (1736, 10488), (1748, 10416), (1767, 10304), (1824, 9982), (1932, 9424), (1984, 9177), (2128, 8556), (2139, 8512), (2208, 8246), (2356, 7728), (2576, 7068), (2604, 6992), (2622, 6944), (2852, 6384), (2976, 6118), (3059, 5952), (3192, 5704), (3472, 5244), (3496, 5208), (3534, 5152), (3648, 4991), (3864, 4712), (4123, 4416), (4256, 4278)]