197085816

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{12973}}^1$

素因数の和:13196

約数の個数: 48

約数和(自身を含む): 536345160

約数和(自身を除く): 339259344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 12973, 15192, 25946, 38919, 51892, 77838, 103784, 116757, 155676, 233514, 311352, 467028, 934056, 2737303, 5474606, 8211909, 10949212, 16423818, 21898424, 24635727, 32847636, 49271454, 65695272, 98542908, 197085816]

約数ペア:

[(1, 197085816), (2, 98542908), (3, 65695272), (4, 49271454), (6, 32847636), (8, 24635727), (9, 21898424), (12, 16423818), (18, 10949212), (24, 8211909), (36, 5474606), (72, 2737303), (211, 934056), (422, 467028), (633, 311352), (844, 233514), (1266, 155676), (1688, 116757), (1899, 103784), (2532, 77838), (3798, 51892), (5064, 38919), (7596, 25946), (12973, 15192)]