231040272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{155269}}^1$

素因数の和:155311

約数の個数: 40

約数和(自身を含む): 616111360

約数和(自身を除く): 385071088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 155269, 310538, 465807, 621076, 931614, 1242152, 1863228, 2484304, 3726456, 4813339, 7452912, 9626678, 14440017, 19253356, 28880034, 38506712, 57760068, 77013424, 115520136, 231040272]

約数ペア:

[(1, 231040272), (2, 115520136), (3, 77013424), (4, 57760068), (6, 38506712), (8, 28880034), (12, 19253356), (16, 14440017), (24, 9626678), (31, 7452912), (48, 4813339), (62, 3726456), (93, 2484304), (124, 1863228), (186, 1242152), (248, 931614), (372, 621076), (496, 465807), (744, 310538), (1488, 155269)]