308199768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 798182400

約数和(自身を除く): 489982632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 379, 744, 758, 1093, 1137, 1516, 2186, 2274, 3032, 3279, 4372, 4548, 6558, 8744, 9096, 11749, 13116, 23498, 26232, 33883, 35247, 46996, 67766, 70494, 93992, 101649, 135532, 140988, 203298, 271064, 281976, 406596, 414247, 813192, 828494, 1242741, 1656988, 2485482, 3313976, 4970964, 9941928, 12841657, 25683314, 38524971, 51366628, 77049942, 102733256, 154099884, 308199768]

約数ペア:

[(1, 308199768), (2, 154099884), (3, 102733256), (4, 77049942), (6, 51366628), (8, 38524971), (12, 25683314), (24, 12841657), (31, 9941928), (62, 4970964), (93, 3313976), (124, 2485482), (186, 1656988), (248, 1242741), (372, 828494), (379, 813192), (744, 414247), (758, 406596), (1093, 281976), (1137, 271064), (1516, 203298), (2186, 140988), (2274, 135532), (3032, 101649), (3279, 93992), (4372, 70494), (4548, 67766), (6558, 46996), (8744, 35247), (9096, 33883), (11749, 26232), (13116, 23498)]