207973272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12577}}^1$

素因数の和:12652

約数の個数: 64

約数和(自身を含む): 570538080

約数和(自身を除く): 362564808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 12577, 16536, 25154, 37731, 50308, 75462, 100616, 150924, 163501, 301848, 327002, 490503, 654004, 666581, 981006, 1308008, 1333162, 1962012, 1999743, 2666324, 3924024, 3999486, 5332648, 7998972, 8665553, 15997944, 17331106, 25996659, 34662212, 51993318, 69324424, 103986636, 207973272]

約数ペア:

[(1, 207973272), (2, 103986636), (3, 69324424), (4, 51993318), (6, 34662212), (8, 25996659), (12, 17331106), (13, 15997944), (24, 8665553), (26, 7998972), (39, 5332648), (52, 3999486), (53, 3924024), (78, 2666324), (104, 1999743), (106, 1962012), (156, 1333162), (159, 1308008), (212, 981006), (312, 666581), (318, 654004), (424, 490503), (636, 327002), (689, 301848), (1272, 163501), (1378, 150924), (2067, 100616), (2756, 75462), (4134, 50308), (5512, 37731), (8268, 25154), (12577, 16536)]