203533862

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 355814400

約数和(自身を除く): 152280538

約数列:

[1, 2, 7, 14, 79, 158, 163, 326, 553, 1106, 1129, 1141, 2258, 2282, 7903, 12877, 15806, 25754, 89191, 90139, 178382, 180278, 184027, 368054, 624337, 1248674, 1288189, 2576378, 14538133, 29076266, 101766931, 203533862]

約数ペア:

[(1, 203533862), (2, 101766931), (7, 29076266), (14, 14538133), (79, 2576378), (158, 1288189), (163, 1248674), (326, 624337), (553, 368054), (1106, 184027), (1129, 180278), (1141, 178382), (2258, 90139), (2282, 89191), (7903, 25754), (12877, 15806)]