202464359980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9364679}}^1$

素因数の和:9364758

約数の個数: 48

約数和(自身を含む): 453100677120

約数和(自身を除く): 250636317140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 5405, 10810, 21620, 9364679, 18729358, 37458716, 46823395, 93646790, 187293580, 215387617, 430775234, 440139913, 861550468, 880279826, 1076938085, 1760559652, 2153876170, 2200699565, 4307752340, 4401399130, 8802798260, 10123217999, 20246435998, 40492871996, 50616089995, 101232179990, 202464359980]

約数ペア:

[(1, 202464359980), (2, 101232179990), (4, 50616089995), (5, 40492871996), (10, 20246435998), (20, 10123217999), (23, 8802798260), (46, 4401399130), (47, 4307752340), (92, 2200699565), (94, 2153876170), (115, 1760559652), (188, 1076938085), (230, 880279826), (235, 861550468), (460, 440139913), (470, 430775234), (940, 215387617), (1081, 187293580), (2162, 93646790), (4324, 46823395), (5405, 37458716), (10810, 18729358), (21620, 9364679)]