201494308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{9719}}^1$

素因数の和:9867

約数の個数: 24

約数和(自身を含む): 362517120

約数和(自身を除く): 161022812

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 9719, 10366, 19438, 20732, 38876, 690049, 709487, 1380098, 1418974, 2760196, 2837948, 50373577, 100747154, 201494308]

約数ペア:

[(1, 201494308), (2, 100747154), (4, 50373577), (71, 2837948), (73, 2760196), (142, 1418974), (146, 1380098), (284, 709487), (292, 690049), (5183, 38876), (9719, 20732), (10366, 19438)]