238601902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91139}}^1$

素因数の和:91176

約数の個数: 32

約数和(自身を含む): 472469760

約数和(自身を除く): 233867858

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 91139, 182278, 637973, 1002529, 1275946, 1549363, 2005058, 3098726, 7017703, 10845541, 14035406, 17042993, 21691082, 34085986, 119300951, 238601902]

約数ペア:

[(1, 238601902), (2, 119300951), (7, 34085986), (11, 21691082), (14, 17042993), (17, 14035406), (22, 10845541), (34, 7017703), (77, 3098726), (119, 2005058), (154, 1549363), (187, 1275946), (238, 1002529), (374, 637973), (1309, 182278), (2618, 91139)]