203770224

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{28879}}^1$

素因数の和:28907

約数の個数: 90

約数和(自身を含む): 663402480

約数和(自身を除く): 459632256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 28879, 57758, 86637, 115516, 173274, 202153, 231032, 259911, 346548, 404306, 462064, 519822, 606459, 693096, 808612, 1039644, 1212918, 1386192, 1415071, 1617224, 1819377, 2079288, 2425836, 2830142, 3234448, 3638754, 4158576, 4245213, 4851672, 5660284, 7277508, 8490426, 9703344, 11320568, 12735639, 14555016, 16980852, 22641136, 25471278, 29110032, 33961704, 50942556, 67923408, 101885112, 203770224]

約数ペア:

[(1, 203770224), (2, 101885112), (3, 67923408), (4, 50942556), (6, 33961704), (7, 29110032), (8, 25471278), (9, 22641136), (12, 16980852), (14, 14555016), (16, 12735639), (18, 11320568), (21, 9703344), (24, 8490426), (28, 7277508), (36, 5660284), (42, 4851672), (48, 4245213), (49, 4158576), (56, 3638754), (63, 3234448), (72, 2830142), (84, 2425836), (98, 2079288), (112, 1819377), (126, 1617224), (144, 1415071), (147, 1386192), (168, 1212918), (196, 1039644), (252, 808612), (294, 693096), (336, 606459), (392, 519822), (441, 462064), (504, 404306), (588, 346548), (784, 259911), (882, 231032), (1008, 202153), (1176, 173274), (1764, 115516), (2352, 86637), (3528, 57758), (7056, 28879)]