238889728

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12119}}^1$

素因数の和:12153

約数の個数: 72

約数和(自身を含む): 594558720

約数和(自身を除く): 355668992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 12119, 19712, 24238, 48476, 84833, 96952, 133309, 169666, 193904, 266618, 339332, 387808, 533236, 678664, 775616, 933163, 1066472, 1357328, 1551232, 1866326, 2132944, 2714656, 3102464, 3732652, 4265888, 5429312, 7465304, 8531776, 10858624, 14930608, 17063552, 21717248, 29861216, 34127104, 59722432, 119444864, 238889728]

約数ペア:

[(1, 238889728), (2, 119444864), (4, 59722432), (7, 34127104), (8, 29861216), (11, 21717248), (14, 17063552), (16, 14930608), (22, 10858624), (28, 8531776), (32, 7465304), (44, 5429312), (56, 4265888), (64, 3732652), (77, 3102464), (88, 2714656), (112, 2132944), (128, 1866326), (154, 1551232), (176, 1357328), (224, 1066472), (256, 933163), (308, 775616), (352, 678664), (448, 533236), (616, 387808), (704, 339332), (896, 266618), (1232, 193904), (1408, 169666), (1792, 133309), (2464, 96952), (2816, 84833), (4928, 48476), (9856, 24238), (12119, 19712)]