193959552

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21961}}^1$

素因数の和:22001

約数の個数: 64

約数和(自身を含む): 537629760

約数和(自身を除く): 343670208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 21961, 43922, 65883, 87844, 131766, 175688, 263532, 351376, 505103, 527064, 702752, 1010206, 1054128, 1405504, 1515309, 2020412, 2108256, 2811008, 3030618, 4040824, 4216512, 6061236, 8081648, 8433024, 12122472, 16163296, 24244944, 32326592, 48489888, 64653184, 96979776, 193959552]

約数ペア:

[(1, 193959552), (2, 96979776), (3, 64653184), (4, 48489888), (6, 32326592), (8, 24244944), (12, 16163296), (16, 12122472), (23, 8433024), (24, 8081648), (32, 6061236), (46, 4216512), (48, 4040824), (64, 3030618), (69, 2811008), (92, 2108256), (96, 2020412), (128, 1515309), (138, 1405504), (184, 1054128), (192, 1010206), (276, 702752), (368, 527064), (384, 505103), (552, 351376), (736, 263532), (1104, 175688), (1472, 131766), (2208, 87844), (2944, 65883), (4416, 43922), (8832, 21961)]