211486296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1258847}}^1$

素因数の和:1258863

約数の個数: 32

約数和(自身を含む): 604247040

約数和(自身を除く): 392760744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1258847, 2517694, 3776541, 5035388, 7553082, 8811929, 10070776, 15106164, 17623858, 26435787, 30212328, 35247716, 52871574, 70495432, 105743148, 211486296]

約数ペア:

[(1, 211486296), (2, 105743148), (3, 70495432), (4, 52871574), (6, 35247716), (7, 30212328), (8, 26435787), (12, 17623858), (14, 15106164), (21, 10070776), (24, 8811929), (28, 7553082), (42, 5035388), (56, 3776541), (84, 2517694), (168, 1258847)]