210322992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{398339}}^1$

素因数の和:398361

約数の個数: 40

約数和(自身を含む): 592729920

約数和(自身を除く): 382406928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 398339, 796678, 1195017, 1593356, 2390034, 3186712, 4381729, 4780068, 6373424, 8763458, 9560136, 13145187, 17526916, 19120272, 26290374, 35053832, 52580748, 70107664, 105161496, 210322992]

約数ペア:

[(1, 210322992), (2, 105161496), (3, 70107664), (4, 52580748), (6, 35053832), (8, 26290374), (11, 19120272), (12, 17526916), (16, 13145187), (22, 9560136), (24, 8763458), (33, 6373424), (44, 4780068), (48, 4381729), (66, 3186712), (88, 2390034), (132, 1593356), (176, 1195017), (264, 796678), (528, 398339)]