207415712

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17471}}^1$

素因数の和:17541

約数の個数: 48

約数和(自身を含む): 475517952

約数和(自身を除く): 268102240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 17471, 34942, 69884, 122297, 139768, 244594, 279536, 489188, 559072, 925963, 978376, 1851926, 1956752, 3703852, 3913504, 6481741, 7407704, 12963482, 14815408, 25926964, 29630816, 51853928, 103707856, 207415712]

約数ペア:

[(1, 207415712), (2, 103707856), (4, 51853928), (7, 29630816), (8, 25926964), (14, 14815408), (16, 12963482), (28, 7407704), (32, 6481741), (53, 3913504), (56, 3703852), (106, 1956752), (112, 1851926), (212, 978376), (224, 925963), (371, 559072), (424, 489188), (742, 279536), (848, 244594), (1484, 139768), (1696, 122297), (2968, 69884), (5936, 34942), (11872, 17471)]