200248888

素因数分解:

$2^3\times 7^3\times {\mathrm{72977}}^1$

素因数の和:73004

約数の個数: 32

約数和(自身を含む): 437868000

約数和(自身を除く): 237619112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 72977, 145954, 291908, 510839, 583816, 1021678, 2043356, 3575873, 4086712, 7151746, 14303492, 25031111, 28606984, 50062222, 100124444, 200248888]

約数ペア:

[(1, 200248888), (2, 100124444), (4, 50062222), (7, 28606984), (8, 25031111), (14, 14303492), (28, 7151746), (49, 4086712), (56, 3575873), (98, 2043356), (196, 1021678), (343, 583816), (392, 510839), (686, 291908), (1372, 145954), (2744, 72977)]