201796542

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{21601}}^1$

素因数の和:21785

約数の個数: 32

約数和(自身を含む): 451049760

約数和(自身を除く): 249253218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 21601, 43202, 64803, 129606, 194409, 388818, 583227, 1166454, 3736973, 7473946, 11210919, 22421838, 33632757, 67265514, 100898271, 201796542]

約数ペア:

[(1, 201796542), (2, 100898271), (3, 67265514), (6, 33632757), (9, 22421838), (18, 11210919), (27, 7473946), (54, 3736973), (173, 1166454), (346, 583227), (519, 388818), (1038, 194409), (1557, 129606), (3114, 64803), (4671, 43202), (9342, 21601)]