213883008

素因数分解:

$2^7\times 3^1\times {\mathrm{556987}}^1$

素因数の和:557004

約数の個数: 32

約数和(自身を含む): 568127760

約数和(自身を除く): 354244752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 556987, 1113974, 1670961, 2227948, 3341922, 4455896, 6683844, 8911792, 13367688, 17823584, 26735376, 35647168, 53470752, 71294336, 106941504, 213883008]

約数ペア:

[(1, 213883008), (2, 106941504), (3, 71294336), (4, 53470752), (6, 35647168), (8, 26735376), (12, 17823584), (16, 13367688), (24, 8911792), (32, 6683844), (48, 4455896), (64, 3341922), (96, 2227948), (128, 1670961), (192, 1113974), (384, 556987)]