293973228

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{115013}}^1$

素因数の和:115094

約数の個数: 36

約数和(自身を含む): 753571728

約数和(自身を除く): 459598500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 115013, 230026, 345039, 460052, 690078, 1035117, 1380156, 2070234, 4140468, 8165923, 16331846, 24497769, 32663692, 48995538, 73493307, 97991076, 146986614, 293973228]

約数ペア:

[(1, 293973228), (2, 146986614), (3, 97991076), (4, 73493307), (6, 48995538), (9, 32663692), (12, 24497769), (18, 16331846), (36, 8165923), (71, 4140468), (142, 2070234), (213, 1380156), (284, 1035117), (426, 690078), (639, 460052), (852, 345039), (1278, 230026), (2556, 115013)]