196466690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122029}}^1$

素因数の和:122066

約数の個数: 32

約数和(自身を含む): 421735680

約数和(自身を除く): 225268990

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 122029, 244058, 610145, 854203, 1220290, 1708406, 2806667, 4271015, 5613334, 8542030, 14033335, 19646669, 28066670, 39293338, 98233345, 196466690]

約数ペア:

[(1, 196466690), (2, 98233345), (5, 39293338), (7, 28066670), (10, 19646669), (14, 14033335), (23, 8542030), (35, 5613334), (46, 4271015), (70, 2806667), (115, 1708406), (161, 1220290), (230, 854203), (322, 610145), (805, 244058), (1610, 122029)]