210672014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 368981760

約数和(自身を除く): 158309746

約数列:

[1, 2, 7, 14, 73, 139, 146, 278, 511, 973, 1022, 1483, 1946, 2966, 10147, 10381, 20294, 20762, 71029, 108259, 142058, 206137, 216518, 412274, 757813, 1442959, 1515626, 2885918, 15048001, 30096002, 105336007, 210672014]

約数ペア:

[(1, 210672014), (2, 105336007), (7, 30096002), (14, 15048001), (73, 2885918), (139, 1515626), (146, 1442959), (278, 757813), (511, 412274), (973, 216518), (1022, 206137), (1483, 142058), (1946, 108259), (2966, 71029), (10147, 20762), (10381, 20294)]