202415619

素因数分解:

$3^1\times 7^3\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 316480000

約数和(自身を除く): 114064381

約数列:

[1, 3, 7, 21, 49, 147, 229, 343, 687, 859, 1029, 1603, 2577, 4809, 6013, 11221, 18039, 33663, 42091, 78547, 126273, 196711, 235641, 294637, 590133, 883911, 1376977, 4130931, 9638839, 28916517, 67471873, 202415619]

約数ペア:

[(1, 202415619), (3, 67471873), (7, 28916517), (21, 9638839), (49, 4130931), (147, 1376977), (229, 883911), (343, 590133), (687, 294637), (859, 235641), (1029, 196711), (1603, 126273), (2577, 78547), (4809, 42091), (6013, 33663), (11221, 18039)]