200587947

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 331209216

約数和(自身を除く): 130621269

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 151, 183, 357, 427, 453, 1037, 1057, 1281, 2567, 3111, 3171, 3721, 7259, 7701, 9211, 11163, 17969, 21777, 26047, 27633, 53907, 63257, 64477, 78141, 156587, 189771, 193431, 442799, 469761, 561871, 1096109, 1328397, 1685613, 3288327, 3933097, 9551807, 11799291, 28655421, 66862649, 200587947]

約数ペア:

[(1, 200587947), (3, 66862649), (7, 28655421), (17, 11799291), (21, 9551807), (51, 3933097), (61, 3288327), (119, 1685613), (151, 1328397), (183, 1096109), (357, 561871), (427, 469761), (453, 442799), (1037, 193431), (1057, 189771), (1281, 156587), (2567, 78141), (3111, 64477), (3171, 63257), (3721, 53907), (7259, 27633), (7701, 26047), (9211, 21777), (11163, 17969)]