189204842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{38629}}^1$

素因数の和:38741

約数の個数: 16

約数和(自身を含む): 296678400

約数和(自身を除く): 107473558

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 38629, 77258, 1197499, 2394998, 3051691, 6103382, 94602421, 189204842]

約数ペア:

[(1, 189204842), (2, 94602421), (31, 6103382), (62, 3051691), (79, 2394998), (158, 1197499), (2449, 77258), (4898, 38629)]