201662032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 467970048

約数和(自身を除く): 266308016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 689, 848, 1144, 1166, 1378, 1663, 2288, 2332, 2756, 3326, 4664, 5512, 6652, 7579, 9328, 11024, 13304, 15158, 18293, 21619, 26608, 30316, 36586, 43238, 60632, 73172, 86476, 88139, 121264, 146344, 172952, 176278, 237809, 292688, 345904, 352556, 475618, 705112, 951236, 969529, 1145807, 1410224, 1902472, 1939058, 2291614, 3804944, 3878116, 4583228, 7756232, 9166456, 12603877, 15512464, 18332912, 25207754, 50415508, 100831016, 201662032]

約数ペア:

[(1, 201662032), (2, 100831016), (4, 50415508), (8, 25207754), (11, 18332912), (13, 15512464), (16, 12603877), (22, 9166456), (26, 7756232), (44, 4583228), (52, 3878116), (53, 3804944), (88, 2291614), (104, 1939058), (106, 1902472), (143, 1410224), (176, 1145807), (208, 969529), (212, 951236), (286, 705112), (424, 475618), (572, 352556), (583, 345904), (689, 292688), (848, 237809), (1144, 176278), (1166, 172952), (1378, 146344), (1663, 121264), (2288, 88139), (2332, 86476), (2756, 73172), (3326, 60632), (4664, 43238), (5512, 36586), (6652, 30316), (7579, 26608), (9328, 21619), (11024, 18293), (13304, 15158)]