201744638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{977}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 320885712

約数和(自身を除く): 119141074

約数列:

[1, 2, 23, 46, 67, 134, 977, 1541, 1954, 3082, 4489, 8978, 22471, 44942, 65459, 103247, 130918, 206494, 1505557, 3011114, 4385753, 8771506, 100872319, 201744638]

約数ペア:

[(1, 201744638), (2, 100872319), (23, 8771506), (46, 4385753), (67, 3011114), (134, 1505557), (977, 206494), (1541, 130918), (1954, 103247), (3082, 65459), (4489, 44942), (8978, 22471)]