193445642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{240007}}^1$

素因数の和:240053

約数の個数: 16

約数和(自身を含む): 322570752

約数和(自身を除く): 129125110

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 240007, 480014, 3120091, 6240182, 7440217, 14880434, 96722821, 193445642]

約数ペア:

[(1, 193445642), (2, 96722821), (13, 14880434), (26, 7440217), (31, 6240182), (62, 3120091), (403, 480014), (806, 240007)]