319992

素因数分解:

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

素因数の和:275

約数の個数: 32

約数和(自身を含む): 816000

約数和(自身を除く): 496008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 199, 201, 268, 398, 402, 536, 597, 796, 804, 1194, 1592, 1608, 2388, 4776, 13333, 26666, 39999, 53332, 79998, 106664, 159996, 319992]

約数ペア:

[(1, 319992), (2, 159996), (3, 106664), (4, 79998), (6, 53332), (8, 39999), (12, 26666), (24, 13333), (67, 4776), (134, 2388), (199, 1608), (201, 1592), (268, 1194), (398, 804), (402, 796), (536, 597)]