254633184

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 144

約数和(自身を含む): 813994272

約数和(自身を除く): 559361088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 2957, 3312, 3588, 3744, 4784, 5382, 5914, 6624, 7176, 8871, 9568, 10764, 11828, 14352, 17742, 21528, 23656, 26613, 28704, 35484, 38441, 43056, 47312, 53226, 68011, 70968, 76882, 86112, 94624, 106452, 115323, 136022, 141936, 153764, 204033, 212904, 230646, 272044, 283872, 307528, 345969, 408066, 425808, 461292, 544088, 612099, 615056, 691938, 816132, 851616, 884143, 922584, 1088176, 1224198, 1230112, 1383876, 1632264, 1768286, 1845168, 2176352, 2448396, 2652429, 2767752, 3264528, 3536572, 3690336, 4896792, 5304858, 5535504, 6529056, 7073144, 7957287, 9793584, 10609716, 11071008, 14146288, 15914574, 19587168, 21219432, 28292576, 31829148, 42438864, 63658296, 84877728, 127316592, 254633184]

約数ペア:

[(1, 254633184), (2, 127316592), (3, 84877728), (4, 63658296), (6, 42438864), (8, 31829148), (9, 28292576), (12, 21219432), (13, 19587168), (16, 15914574), (18, 14146288), (23, 11071008), (24, 10609716), (26, 9793584), (32, 7957287), (36, 7073144), (39, 6529056), (46, 5535504), (48, 5304858), (52, 4896792), (69, 3690336), (72, 3536572), (78, 3264528), (92, 2767752), (96, 2652429), (104, 2448396), (117, 2176352), (138, 1845168), (144, 1768286), (156, 1632264), (184, 1383876), (207, 1230112), (208, 1224198), (234, 1088176), (276, 922584), (288, 884143), (299, 851616), (312, 816132), (368, 691938), (414, 615056), (416, 612099), (468, 544088), (552, 461292), (598, 425808), (624, 408066), (736, 345969), (828, 307528), (897, 283872), (936, 272044), (1104, 230646), (1196, 212904), (1248, 204033), (1656, 153764), (1794, 141936), (1872, 136022), (2208, 115323), (2392, 106452), (2691, 94624), (2957, 86112), (3312, 76882), (3588, 70968), (3744, 68011), (4784, 53226), (5382, 47312), (5914, 43056), (6624, 38441), (7176, 35484), (8871, 28704), (9568, 26613), (10764, 23656), (11828, 21528), (14352, 17742)]