217431888

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{40087}}^1$

素因数の和:40211

約数の個数: 40

約数和(自身を含む): 566683968

約数和(自身を除く): 349252080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 40087, 80174, 120261, 160348, 240522, 320696, 481044, 641392, 962088, 1924176, 4529831, 9059662, 13589493, 18119324, 27178986, 36238648, 54357972, 72477296, 108715944, 217431888]

約数ペア:

[(1, 217431888), (2, 108715944), (3, 72477296), (4, 54357972), (6, 36238648), (8, 27178986), (12, 18119324), (16, 13589493), (24, 9059662), (48, 4529831), (113, 1924176), (226, 962088), (339, 641392), (452, 481044), (678, 320696), (904, 240522), (1356, 160348), (1808, 120261), (2712, 80174), (5424, 40087)]