212380978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{9817}}^1$

素因数の和:10221

約数の個数: 16

約数和(自身を含む): 330473880

約数和(自身を除く): 118092902

約数列:

[1, 2, 29, 58, 373, 746, 9817, 10817, 19634, 21634, 284693, 569386, 3661741, 7323482, 106190489, 212380978]

約数ペア:

[(1, 212380978), (2, 106190489), (29, 7323482), (58, 3661741), (373, 569386), (746, 284693), (9817, 21634), (10817, 19634)]