201635428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{17497}}^1$

素因数の和:17611

約数の個数: 24

約数和(自身を含む): 366478112

約数和(自身を除く): 164842684

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 17497, 34994, 69988, 752371, 1172299, 1504742, 2344598, 3009484, 4689196, 50408857, 100817714, 201635428]

約数ペア:

[(1, 201635428), (2, 100817714), (4, 50408857), (43, 4689196), (67, 3009484), (86, 2344598), (134, 1504742), (172, 1172299), (268, 752371), (2881, 69988), (5762, 34994), (11524, 17497)]