201208772468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{51869}}^1$

素因数の和:52688

約数の個数: 48

約数和(自身を含む): 387640693440

約数和(自身を除く): 186431920972

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 673, 1346, 1441, 2692, 2882, 5764, 7403, 14806, 29612, 51869, 88163, 103738, 176326, 207476, 352652, 570559, 969793, 1141118, 1939586, 2282236, 3879172, 6794839, 13589678, 27179356, 34907837, 69815674, 74743229, 139631348, 149486458, 298972916, 383986207, 767972414, 1535944828, 4572926647, 9145853294, 18291706588, 50302193117, 100604386234, 201208772468]

約数ペア:

[(1, 201208772468), (2, 100604386234), (4, 50302193117), (11, 18291706588), (22, 9145853294), (44, 4572926647), (131, 1535944828), (262, 767972414), (524, 383986207), (673, 298972916), (1346, 149486458), (1441, 139631348), (2692, 74743229), (2882, 69815674), (5764, 34907837), (7403, 27179356), (14806, 13589678), (29612, 6794839), (51869, 3879172), (88163, 2282236), (103738, 1939586), (176326, 1141118), (207476, 969793), (352652, 570559)]