242191072

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 485488080

約数和(自身を除く): 243297008

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 277, 307, 356, 554, 614, 712, 1108, 1228, 1424, 2216, 2456, 2848, 4432, 4912, 8864, 9824, 24653, 27323, 49306, 54646, 85039, 98612, 109292, 170078, 197224, 218584, 340156, 394448, 437168, 680312, 788896, 874336, 1360624, 2721248, 7568471, 15136942, 30273884, 60547768, 121095536, 242191072]

約数ペア:

[(1, 242191072), (2, 121095536), (4, 60547768), (8, 30273884), (16, 15136942), (32, 7568471), (89, 2721248), (178, 1360624), (277, 874336), (307, 788896), (356, 680312), (554, 437168), (614, 394448), (712, 340156), (1108, 218584), (1228, 197224), (1424, 170078), (2216, 109292), (2456, 98612), (2848, 85039), (4432, 54646), (4912, 49306), (8864, 27323), (9824, 24653)]