202184728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{815261}}^1$

素因数の和:815298

約数の個数: 16

約数和(自身を含む): 391325760

約数和(自身を除く): 189141032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 815261, 1630522, 3261044, 6522088, 25273091, 50546182, 101092364, 202184728]

約数ペア:

[(1, 202184728), (2, 101092364), (4, 50546182), (8, 25273091), (31, 6522088), (62, 3261044), (124, 1630522), (248, 815261)]