198110856

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{64997}}^1$

素因数の和:65133

約数の個数: 32

約数和(自身を含む): 499184640

約数和(自身を除く): 301073784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 64997, 129994, 194991, 259988, 389982, 519976, 779964, 1559928, 8254619, 16509238, 24763857, 33018476, 49527714, 66036952, 99055428, 198110856]

約数ペア:

[(1, 198110856), (2, 99055428), (3, 66036952), (4, 49527714), (6, 33018476), (8, 24763857), (12, 16509238), (24, 8254619), (127, 1559928), (254, 779964), (381, 519976), (508, 389982), (762, 259988), (1016, 194991), (1524, 129994), (3048, 64997)]