214032056

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{53831}}^1$

素因数の和:53915

約数の個数: 32

約数和(自身を含む): 465108480

約数和(自身を除く): 251076424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 53831, 107662, 215324, 376817, 430648, 753634, 1507268, 3014536, 3822001, 7644002, 15288004, 26754007, 30576008, 53508014, 107016028, 214032056]

約数ペア:

[(1, 214032056), (2, 107016028), (4, 53508014), (7, 30576008), (8, 26754007), (14, 15288004), (28, 7644002), (56, 3822001), (71, 3014536), (142, 1507268), (284, 753634), (497, 430648), (568, 376817), (994, 215324), (1988, 107662), (3976, 53831)]