202280672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1129}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 435682800

約数和(自身を除く): 233402128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 509, 1018, 1129, 2036, 2258, 4072, 4516, 5599, 8144, 9032, 11198, 12419, 16288, 18064, 22396, 24838, 36128, 44792, 49676, 89584, 99352, 179168, 198704, 397408, 574661, 1149322, 2298644, 4597288, 6321271, 9194576, 12642542, 18389152, 25285084, 50570168, 101140336, 202280672]

約数ペア:

[(1, 202280672), (2, 101140336), (4, 50570168), (8, 25285084), (11, 18389152), (16, 12642542), (22, 9194576), (32, 6321271), (44, 4597288), (88, 2298644), (176, 1149322), (352, 574661), (509, 397408), (1018, 198704), (1129, 179168), (2036, 99352), (2258, 89584), (4072, 49676), (4516, 44792), (5599, 36128), (8144, 24838), (9032, 22396), (11198, 18064), (12419, 16288)]