211187952

素因数分解:

$2^4\times 3^3\times {\mathrm{488861}}^1$

素因数の和:488878

約数の個数: 40

約数和(自身を含む): 606188880

約数和(自身を除く): 395000928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 488861, 977722, 1466583, 1955444, 2933166, 3910888, 4399749, 5866332, 7821776, 8799498, 11732664, 13199247, 17598996, 23465328, 26398494, 35197992, 52796988, 70395984, 105593976, 211187952]

約数ペア:

[(1, 211187952), (2, 105593976), (3, 70395984), (4, 52796988), (6, 35197992), (8, 26398494), (9, 23465328), (12, 17598996), (16, 13199247), (18, 11732664), (24, 8799498), (27, 7821776), (36, 5866332), (48, 4399749), (54, 3910888), (72, 2933166), (108, 1955444), (144, 1466583), (216, 977722), (432, 488861)]