209141330608

素因数分解:

$2^4\times 7^1\times {\mathrm{7753}}^1\times {\mathrm{240853}}^1$

素因数の和:248621

約数の個数: 40

約数和(自身を含む): 463160315168

約数和(自身を除く): 254018984560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7753, 15506, 31012, 54271, 62024, 108542, 124048, 217084, 240853, 434168, 481706, 868336, 963412, 1685971, 1926824, 3371942, 3853648, 6743884, 13487768, 26975536, 1867333309, 3734666618, 7469333236, 13071333163, 14938666472, 26142666326, 29877332944, 52285332652, 104570665304, 209141330608]

約数ペア:

[(1, 209141330608), (2, 104570665304), (4, 52285332652), (7, 29877332944), (8, 26142666326), (14, 14938666472), (16, 13071333163), (28, 7469333236), (56, 3734666618), (112, 1867333309), (7753, 26975536), (15506, 13487768), (31012, 6743884), (54271, 3853648), (62024, 3371942), (108542, 1926824), (124048, 1685971), (217084, 963412), (240853, 868336), (434168, 481706)]