208346838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4960639}}^1$

素因数の和:4960651

約数の個数: 16

約数和(自身を含む): 476221440

約数和(自身を除く): 267874602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4960639, 9921278, 14881917, 29763834, 34724473, 69448946, 104173419, 208346838]

約数ペア:

[(1, 208346838), (2, 104173419), (3, 69448946), (6, 34724473), (7, 29763834), (14, 14881917), (21, 9921278), (42, 4960639)]