207465050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6791}}^1$

素因数の和:6863

約数の個数: 48

約数和(自身を含む): 424472832

約数和(自身を除く): 217007782

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 6791, 13582, 15275, 30550, 33955, 67910, 88283, 169775, 176566, 319177, 339550, 441415, 638354, 882830, 1595885, 2207075, 3191770, 4149301, 4414150, 7979425, 8298602, 15958850, 20746505, 41493010, 103732525, 207465050]

約数ペア:

[(1, 207465050), (2, 103732525), (5, 41493010), (10, 20746505), (13, 15958850), (25, 8298602), (26, 7979425), (47, 4414150), (50, 4149301), (65, 3191770), (94, 2207075), (130, 1595885), (235, 882830), (325, 638354), (470, 441415), (611, 339550), (650, 319177), (1175, 176566), (1222, 169775), (2350, 88283), (3055, 67910), (6110, 33955), (6791, 30550), (13582, 15275)]