9919752

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 26112000

約数和(自身を除く): 16192248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 199, 201, 248, 268, 372, 398, 402, 536, 597, 744, 796, 804, 1194, 1592, 1608, 2077, 2388, 4154, 4776, 6169, 6231, 8308, 12338, 12462, 13333, 16616, 18507, 24676, 24924, 26666, 37014, 39999, 49352, 49848, 53332, 74028, 79998, 106664, 148056, 159996, 319992, 413323, 826646, 1239969, 1653292, 2479938, 3306584, 4959876, 9919752]

約数ペア:

[(1, 9919752), (2, 4959876), (3, 3306584), (4, 2479938), (6, 1653292), (8, 1239969), (12, 826646), (24, 413323), (31, 319992), (62, 159996), (67, 148056), (93, 106664), (124, 79998), (134, 74028), (186, 53332), (199, 49848), (201, 49352), (248, 39999), (268, 37014), (372, 26666), (398, 24924), (402, 24676), (536, 18507), (597, 16616), (744, 13333), (796, 12462), (804, 12338), (1194, 8308), (1592, 6231), (1608, 6169), (2077, 4776), (2388, 4154)]