203445666

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 449849400

約数和(自身を除く): 246403734

約数列:

[1, 2, 3, 6, 9, 18, 97, 109, 194, 218, 291, 327, 582, 654, 873, 981, 1069, 1746, 1962, 2138, 3207, 6414, 9621, 10573, 19242, 21146, 31719, 63438, 95157, 103693, 116521, 190314, 207386, 233042, 311079, 349563, 622158, 699126, 933237, 1048689, 1866474, 2097378, 11302537, 22605074, 33907611, 67815222, 101722833, 203445666]

約数ペア:

[(1, 203445666), (2, 101722833), (3, 67815222), (6, 33907611), (9, 22605074), (18, 11302537), (97, 2097378), (109, 1866474), (194, 1048689), (218, 933237), (291, 699126), (327, 622158), (582, 349563), (654, 311079), (873, 233042), (981, 207386), (1069, 190314), (1746, 116521), (1962, 103693), (2138, 95157), (3207, 63438), (6414, 31719), (9621, 21146), (10573, 19242)]