239672088

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{29989}}^1$

素因数の和:30041

約数の個数: 64

約数和(自身を含む): 683772000

約数和(自身を除く): 444099912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 29989, 59978, 89967, 119956, 179934, 239912, 269901, 359868, 539802, 719736, 809703, 1079604, 1109593, 1619406, 2159208, 2219186, 3238812, 3328779, 4438372, 6477624, 6657558, 8876744, 9986337, 13315116, 19972674, 26630232, 29959011, 39945348, 59918022, 79890696, 119836044, 239672088]

約数ペア:

[(1, 239672088), (2, 119836044), (3, 79890696), (4, 59918022), (6, 39945348), (8, 29959011), (9, 26630232), (12, 19972674), (18, 13315116), (24, 9986337), (27, 8876744), (36, 6657558), (37, 6477624), (54, 4438372), (72, 3328779), (74, 3238812), (108, 2219186), (111, 2159208), (148, 1619406), (216, 1109593), (222, 1079604), (296, 809703), (333, 719736), (444, 539802), (666, 359868), (888, 269901), (999, 239912), (1332, 179934), (1998, 119956), (2664, 89967), (3996, 59978), (7992, 29989)]