238058172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8467}}^1$

素因数の和:8559

約数の個数: 72

約数和(自身を含む): 665788032

約数和(自身を除く): 427729860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 7029, 8467, 9372, 14058, 16934, 25401, 28116, 33868, 50802, 76203, 93137, 101604, 152406, 186274, 279411, 304812, 372548, 558822, 601157, 838233, 1117644, 1202314, 1676466, 1803471, 2404628, 3352932, 3606942, 5410413, 6612727, 7213884, 10820826, 13225454, 19838181, 21641652, 26450908, 39676362, 59514543, 79352724, 119029086, 238058172]

約数ペア:

[(1, 238058172), (2, 119029086), (3, 79352724), (4, 59514543), (6, 39676362), (9, 26450908), (11, 21641652), (12, 19838181), (18, 13225454), (22, 10820826), (33, 7213884), (36, 6612727), (44, 5410413), (66, 3606942), (71, 3352932), (99, 2404628), (132, 1803471), (142, 1676466), (198, 1202314), (213, 1117644), (284, 838233), (396, 601157), (426, 558822), (639, 372548), (781, 304812), (852, 279411), (1278, 186274), (1562, 152406), (2343, 101604), (2556, 93137), (3124, 76203), (4686, 50802), (7029, 33868), (8467, 28116), (9372, 25401), (14058, 16934)]