201456078

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 407084832

約数和(自身を除く): 205628754

約数列:

[1, 2, 3, 6, 173, 346, 421, 461, 519, 842, 922, 1038, 1263, 1383, 2526, 2766, 72833, 79753, 145666, 159506, 194081, 218499, 239259, 388162, 436998, 478518, 582243, 1164486, 33576013, 67152026, 100728039, 201456078]

約数ペア:

[(1, 201456078), (2, 100728039), (3, 67152026), (6, 33576013), (173, 1164486), (346, 582243), (421, 478518), (461, 436998), (519, 388162), (842, 239259), (922, 218499), (1038, 194081), (1263, 159506), (1383, 145666), (2526, 79753), (2766, 72833)]