253773996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{5711}}^1$

素因数の和:5771

約数の個数: 72

約数和(自身を含む): 707556864

約数和(自身を除く): 453782868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3703, 5711, 6348, 7406, 11109, 11422, 14812, 17133, 22218, 22844, 34266, 39977, 44436, 68532, 79954, 119931, 131353, 159908, 239862, 262706, 394059, 479724, 525412, 788118, 919471, 1576236, 1838942, 2758413, 3021119, 3677884, 5516826, 6042238, 9063357, 11033652, 12084476, 18126714, 21147833, 36253428, 42295666, 63443499, 84591332, 126886998, 253773996]

約数ペア:

[(1, 253773996), (2, 126886998), (3, 84591332), (4, 63443499), (6, 42295666), (7, 36253428), (12, 21147833), (14, 18126714), (21, 12084476), (23, 11033652), (28, 9063357), (42, 6042238), (46, 5516826), (69, 3677884), (84, 3021119), (92, 2758413), (138, 1838942), (161, 1576236), (276, 919471), (322, 788118), (483, 525412), (529, 479724), (644, 394059), (966, 262706), (1058, 239862), (1587, 159908), (1932, 131353), (2116, 119931), (3174, 79954), (3703, 68532), (5711, 44436), (6348, 39977), (7406, 34266), (11109, 22844), (11422, 22218), (14812, 17133)]