138303942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193703}}^1$

素因数の和:193732

約数の個数: 32

約数和(自身を含む): 334720512

約数和(自身を除く): 196416570

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 193703, 387406, 581109, 1162218, 1355921, 2711842, 3292951, 4067763, 6585902, 8135526, 9878853, 19757706, 23050657, 46101314, 69151971, 138303942]

約数ペア:

[(1, 138303942), (2, 69151971), (3, 46101314), (6, 23050657), (7, 19757706), (14, 9878853), (17, 8135526), (21, 6585902), (34, 4067763), (42, 3292951), (51, 2711842), (102, 1355921), (119, 1162218), (238, 581109), (357, 387406), (714, 193703)]