229218984

素因数分解:

$2^3\times 3^5\times {\mathrm{117911}}^1$

素因数の和:117932

約数の個数: 48

約数和(自身を含む): 643799520

約数和(自身を除く): 414580536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 117911, 235822, 353733, 471644, 707466, 943288, 1061199, 1414932, 2122398, 2829864, 3183597, 4244796, 6367194, 8489592, 9550791, 12734388, 19101582, 25468776, 28652373, 38203164, 57304746, 76406328, 114609492, 229218984]

約数ペア:

[(1, 229218984), (2, 114609492), (3, 76406328), (4, 57304746), (6, 38203164), (8, 28652373), (9, 25468776), (12, 19101582), (18, 12734388), (24, 9550791), (27, 8489592), (36, 6367194), (54, 4244796), (72, 3183597), (81, 2829864), (108, 2122398), (162, 1414932), (216, 1061199), (243, 943288), (324, 707466), (486, 471644), (648, 353733), (972, 235822), (1944, 117911)]