203401912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{117167}}^1$

素因数の和:117211

約数の個数: 32

約数和(自身を含む): 449925120

約数和(自身を除く): 246523208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 117167, 234334, 468668, 820169, 937336, 1640338, 3280676, 3632177, 6561352, 7264354, 14528708, 25425239, 29057416, 50850478, 101700956, 203401912]

約数ペア:

[(1, 203401912), (2, 101700956), (4, 50850478), (7, 29057416), (8, 25425239), (14, 14528708), (28, 7264354), (31, 6561352), (56, 3632177), (62, 3280676), (124, 1640338), (217, 937336), (248, 820169), (434, 468668), (868, 234334), (1736, 117167)]