203114252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{68899}}^1$

素因数の和:68981

約数の個数: 24

約数和(自身を含む): 393556800

約数和(自身を除く): 190442548

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 68899, 137798, 275596, 757889, 1515778, 3031556, 4616233, 9232466, 18464932, 50778563, 101557126, 203114252]

約数ペア:

[(1, 203114252), (2, 101557126), (4, 50778563), (11, 18464932), (22, 9232466), (44, 4616233), (67, 3031556), (134, 1515778), (268, 757889), (737, 275596), (1474, 137798), (2948, 68899)]