238796768

素因数分解:

$2^5\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1867}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 538521984

約数和(自身を除く): 299725216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571, 1142, 1867, 2284, 3734, 3997, 4568, 7468, 7994, 9136, 13069, 14936, 15988, 18272, 26138, 29872, 31976, 52276, 59744, 63952, 104552, 127904, 209104, 418208, 1066057, 2132114, 4264228, 7462399, 8528456, 14924798, 17056912, 29849596, 34113824, 59699192, 119398384, 238796768]

約数ペア:

[(1, 238796768), (2, 119398384), (4, 59699192), (7, 34113824), (8, 29849596), (14, 17056912), (16, 14924798), (28, 8528456), (32, 7462399), (56, 4264228), (112, 2132114), (224, 1066057), (571, 418208), (1142, 209104), (1867, 127904), (2284, 104552), (3734, 63952), (3997, 59744), (4568, 52276), (7468, 31976), (7994, 29872), (9136, 26138), (13069, 18272), (14936, 15988)]