197567712

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22129}}^1$

素因数の和:22176

約数の個数: 72

約数和(自身を含む): 579983040

約数和(自身を除く): 382415328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 22129, 44258, 66387, 88516, 132774, 177032, 199161, 265548, 354064, 398322, 531096, 685999, 708128, 796644, 1062192, 1371998, 1593288, 2057997, 2124384, 2743996, 3186576, 4115994, 5487992, 6173991, 6373152, 8231988, 10975984, 12347982, 16463976, 21951968, 24695964, 32927952, 49391928, 65855904, 98783856, 197567712]

約数ペア:

[(1, 197567712), (2, 98783856), (3, 65855904), (4, 49391928), (6, 32927952), (8, 24695964), (9, 21951968), (12, 16463976), (16, 12347982), (18, 10975984), (24, 8231988), (31, 6373152), (32, 6173991), (36, 5487992), (48, 4115994), (62, 3186576), (72, 2743996), (93, 2124384), (96, 2057997), (124, 1593288), (144, 1371998), (186, 1062192), (248, 796644), (279, 708128), (288, 685999), (372, 531096), (496, 398322), (558, 354064), (744, 265548), (992, 199161), (1116, 177032), (1488, 132774), (2232, 88516), (2976, 66387), (4464, 44258), (8928, 22129)]