197839593950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1499}}^1\times {\mathrm{64381}}^1$

素因数の和:65933

約数の個数: 48

約数和(自身を含む): 377214138000

約数和(自身を除く): 179374544050

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1499, 2050, 2998, 7495, 14990, 37475, 61459, 64381, 74950, 122918, 128762, 307295, 321905, 614590, 643810, 1536475, 1609525, 2639621, 3072950, 3219050, 5279242, 13198105, 26396210, 65990525, 96507119, 131981050, 193014238, 482535595, 965071190, 2412677975, 3956791879, 4825355950, 7913583758, 19783959395, 39567918790, 98919796975, 197839593950]

約数ペア:

[(1, 197839593950), (2, 98919796975), (5, 39567918790), (10, 19783959395), (25, 7913583758), (41, 4825355950), (50, 3956791879), (82, 2412677975), (205, 965071190), (410, 482535595), (1025, 193014238), (1499, 131981050), (2050, 96507119), (2998, 65990525), (7495, 26396210), (14990, 13198105), (37475, 5279242), (61459, 3219050), (64381, 3072950), (74950, 2639621), (122918, 1609525), (128762, 1536475), (307295, 643810), (321905, 614590)]