204428124

素因数分解:

$2^2\times 3^5\times {\mathrm{210317}}^1$

素因数の和:210336

約数の個数: 36

約数和(自身を含む): 535890264

約数和(自身を除く): 331462140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 210317, 420634, 630951, 841268, 1261902, 1892853, 2523804, 3785706, 5678559, 7571412, 11357118, 17035677, 22714236, 34071354, 51107031, 68142708, 102214062, 204428124]

約数ペア:

[(1, 204428124), (2, 102214062), (3, 68142708), (4, 51107031), (6, 34071354), (9, 22714236), (12, 17035677), (18, 11357118), (27, 7571412), (36, 5678559), (54, 3785706), (81, 2523804), (108, 1892853), (162, 1261902), (243, 841268), (324, 630951), (486, 420634), (972, 210317)]