213202838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193469}}^1$

素因数の和:193519

約数の個数: 16

約数和(自身を含む): 348246000

約数和(自身を除く): 135043162

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 193469, 386938, 3675911, 5610601, 7351822, 11221202, 106601419, 213202838]

約数ペア:

[(1, 213202838), (2, 106601419), (19, 11221202), (29, 7351822), (38, 5610601), (58, 3675911), (551, 386938), (1102, 193469)]