231746976

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1867}}^1$

素因数の和:2314

約数の個数: 72

約数和(自身を含む): 660913344

約数和(自身を除く): 429166368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 1293, 1724, 1867, 2586, 3448, 3734, 3879, 5172, 5601, 6896, 7468, 7758, 10344, 11202, 13792, 14936, 15516, 16803, 20688, 22404, 29872, 31032, 33606, 41376, 44808, 59744, 62064, 67212, 89616, 124128, 134424, 179232, 268848, 537696, 804677, 1609354, 2414031, 3218708, 4828062, 6437416, 7242093, 9656124, 12874832, 14484186, 19312248, 25749664, 28968372, 38624496, 57936744, 77248992, 115873488, 231746976]

約数ペア:

[(1, 231746976), (2, 115873488), (3, 77248992), (4, 57936744), (6, 38624496), (8, 28968372), (9, 25749664), (12, 19312248), (16, 14484186), (18, 12874832), (24, 9656124), (32, 7242093), (36, 6437416), (48, 4828062), (72, 3218708), (96, 2414031), (144, 1609354), (288, 804677), (431, 537696), (862, 268848), (1293, 179232), (1724, 134424), (1867, 124128), (2586, 89616), (3448, 67212), (3734, 62064), (3879, 59744), (5172, 44808), (5601, 41376), (6896, 33606), (7468, 31032), (7758, 29872), (10344, 22404), (11202, 20688), (13792, 16803), (14936, 15516)]