212171832

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{57781}}^1$

素因数の和:57813

約数の個数: 64

約数和(自身を含む): 624045600

約数和(自身を除く): 411873768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 57781, 115562, 173343, 231124, 346686, 462248, 520029, 693372, 982277, 1040058, 1386744, 1560087, 1964554, 2080116, 2946831, 3120174, 3929108, 4160232, 5893662, 6240348, 7858216, 8840493, 11787324, 12480696, 17680986, 23574648, 26521479, 35361972, 53042958, 70723944, 106085916, 212171832]

約数ペア:

[(1, 212171832), (2, 106085916), (3, 70723944), (4, 53042958), (6, 35361972), (8, 26521479), (9, 23574648), (12, 17680986), (17, 12480696), (18, 11787324), (24, 8840493), (27, 7858216), (34, 6240348), (36, 5893662), (51, 4160232), (54, 3929108), (68, 3120174), (72, 2946831), (102, 2080116), (108, 1964554), (136, 1560087), (153, 1386744), (204, 1040058), (216, 982277), (306, 693372), (408, 520029), (459, 462248), (612, 346686), (918, 231124), (1224, 173343), (1836, 115562), (3672, 57781)]