210868406

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 367405632

約数和(自身を除く): 156537226

約数列:

[1, 2, 7, 14, 101, 197, 202, 394, 707, 757, 1379, 1414, 1514, 2758, 5299, 10598, 19897, 39794, 76457, 139279, 149129, 152914, 278558, 298258, 535199, 1043903, 1070398, 2087806, 15062029, 30124058, 105434203, 210868406]

約数ペア:

[(1, 210868406), (2, 105434203), (7, 30124058), (14, 15062029), (101, 2087806), (197, 1070398), (202, 1043903), (394, 535199), (707, 298258), (757, 278558), (1379, 152914), (1414, 149129), (1514, 139279), (2758, 76457), (5299, 39794), (10598, 19897)]