198144384

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 564019200

約数和(自身を除く): 365874816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 128, 136, 192, 204, 239, 254, 272, 381, 384, 408, 478, 508, 544, 717, 762, 816, 956, 1016, 1088, 1434, 1524, 1632, 1912, 2032, 2159, 2176, 2868, 3048, 3264, 3824, 4063, 4064, 4318, 5736, 6096, 6477, 6528, 7648, 8126, 8128, 8636, 11472, 12189, 12192, 12954, 15296, 16252, 16256, 17272, 22944, 24378, 24384, 25908, 30353, 30592, 32504, 34544, 45888, 48756, 48768, 51816, 60706, 65008, 69088, 91059, 91776, 97512, 103632, 121412, 130016, 138176, 182118, 195024, 207264, 242824, 260032, 276352, 364236, 390048, 414528, 485648, 516001, 520064, 728472, 780096, 829056, 971296, 1032002, 1456944, 1548003, 1560192, 1942592, 2064004, 2913888, 3096006, 3885184, 4128008, 5827776, 6192012, 8256016, 11655552, 12384024, 16512032, 24768048, 33024064, 49536096, 66048128, 99072192, 198144384]

約数ペア:

[(1, 198144384), (2, 99072192), (3, 66048128), (4, 49536096), (6, 33024064), (8, 24768048), (12, 16512032), (16, 12384024), (17, 11655552), (24, 8256016), (32, 6192012), (34, 5827776), (48, 4128008), (51, 3885184), (64, 3096006), (68, 2913888), (96, 2064004), (102, 1942592), (127, 1560192), (128, 1548003), (136, 1456944), (192, 1032002), (204, 971296), (239, 829056), (254, 780096), (272, 728472), (381, 520064), (384, 516001), (408, 485648), (478, 414528), (508, 390048), (544, 364236), (717, 276352), (762, 260032), (816, 242824), (956, 207264), (1016, 195024), (1088, 182118), (1434, 138176), (1524, 130016), (1632, 121412), (1912, 103632), (2032, 97512), (2159, 91776), (2176, 91059), (2868, 69088), (3048, 65008), (3264, 60706), (3824, 51816), (4063, 48768), (4064, 48756), (4318, 45888), (5736, 34544), (6096, 32504), (6477, 30592), (6528, 30353), (7648, 25908), (8126, 24384), (8128, 24378), (8636, 22944), (11472, 17272), (12189, 16256), (12192, 16252), (12954, 15296)]