202538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 393984

約数和(自身を除く): 191446

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 46, 74, 119, 161, 238, 259, 322, 391, 518, 629, 782, 851, 1258, 1702, 2737, 4403, 5474, 5957, 8806, 11914, 14467, 28934, 101269, 202538]

約数ペア:

[(1, 202538), (2, 101269), (7, 28934), (14, 14467), (17, 11914), (23, 8806), (34, 5957), (37, 5474), (46, 4403), (74, 2737), (119, 1702), (161, 1258), (238, 851), (259, 782), (322, 629), (391, 518)]