163695246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{190787}}^1$

素因数の和:190816

約数の個数: 32

約数和(自身を含む): 384628608

約数和(自身を除く): 220933362

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 190787, 381574, 572361, 1144722, 2098657, 2480231, 4197314, 4960462, 6295971, 7440693, 12591942, 14881386, 27282541, 54565082, 81847623, 163695246]

約数ペア:

[(1, 163695246), (2, 81847623), (3, 54565082), (6, 27282541), (11, 14881386), (13, 12591942), (22, 7440693), (26, 6295971), (33, 4960462), (39, 4197314), (66, 2480231), (78, 2098657), (143, 1144722), (286, 572361), (429, 381574), (858, 190787)]