197935704

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{12553}}^1$

素因数の和:12641

約数の個数: 64

約数和(自身を含む): 557397600

約数和(自身を除く): 359461896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 12553, 15768, 25106, 37659, 50212, 75318, 100424, 112977, 150636, 225954, 301272, 338931, 451908, 677862, 903816, 916369, 1355724, 1832738, 2711448, 2749107, 3665476, 5498214, 7330952, 8247321, 10996428, 16494642, 21992856, 24741963, 32989284, 49483926, 65978568, 98967852, 197935704]

約数ペア:

[(1, 197935704), (2, 98967852), (3, 65978568), (4, 49483926), (6, 32989284), (8, 24741963), (9, 21992856), (12, 16494642), (18, 10996428), (24, 8247321), (27, 7330952), (36, 5498214), (54, 3665476), (72, 2749107), (73, 2711448), (108, 1832738), (146, 1355724), (216, 916369), (219, 903816), (292, 677862), (438, 451908), (584, 338931), (657, 301272), (876, 225954), (1314, 150636), (1752, 112977), (1971, 100424), (2628, 75318), (3942, 50212), (5256, 37659), (7884, 25106), (12553, 15768)]