194955812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{28027}}^1$

素因数の和:28115

約数の個数: 24

約数和(自身を含む): 357861504

約数和(自身を除く): 162905692

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 28027, 56054, 112108, 1036999, 1317269, 2073998, 2634538, 4147996, 5269076, 48738953, 97477906, 194955812]

約数ペア:

[(1, 194955812), (2, 97477906), (4, 48738953), (37, 5269076), (47, 4147996), (74, 2634538), (94, 2073998), (148, 1317269), (188, 1036999), (1739, 112108), (3478, 56054), (6956, 28027)]