218981736

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{30113}}^1$

素因数の和:30226

約数の個数: 48

約数和(自身を含む): 598967460

約数和(自身を除く): 379985724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 30113, 60226, 90339, 120452, 180678, 240904, 271017, 361356, 542034, 722712, 1084068, 2168136, 3041413, 6082826, 9124239, 12165652, 18248478, 24331304, 27372717, 36496956, 54745434, 72993912, 109490868, 218981736]

約数ペア:

[(1, 218981736), (2, 109490868), (3, 72993912), (4, 54745434), (6, 36496956), (8, 27372717), (9, 24331304), (12, 18248478), (18, 12165652), (24, 9124239), (36, 6082826), (72, 3041413), (101, 2168136), (202, 1084068), (303, 722712), (404, 542034), (606, 361356), (808, 271017), (909, 240904), (1212, 180678), (1818, 120452), (2424, 90339), (3636, 60226), (7272, 30113)]