201661878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{38677}}^1$

素因数の和:38772

約数の個数: 32

約数和(自身を含む): 445570560

約数和(自身を除く): 243908682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 38677, 77354, 116031, 232062, 425447, 850894, 1276341, 2552682, 3055483, 6110966, 9166449, 18332898, 33610313, 67220626, 100830939, 201661878]

約数ペア:

[(1, 201661878), (2, 100830939), (3, 67220626), (6, 33610313), (11, 18332898), (22, 9166449), (33, 6110966), (66, 3055483), (79, 2552682), (158, 1276341), (237, 850894), (474, 425447), (869, 232062), (1738, 116031), (2607, 77354), (5214, 38677)]