202315498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{57119}}^1$

素因数の和:57162

約数の個数: 32

約数和(自身を含む): 394813440

約数和(自身を除く): 192497942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 57119, 114238, 399833, 628309, 799666, 1256618, 1313737, 2627474, 4398163, 8796326, 9196159, 14451107, 18392318, 28902214, 101157749, 202315498]

約数ペア:

[(1, 202315498), (2, 101157749), (7, 28902214), (11, 18392318), (14, 14451107), (22, 9196159), (23, 8796326), (46, 4398163), (77, 2627474), (154, 1313737), (161, 1256618), (253, 799666), (322, 628309), (506, 399833), (1771, 114238), (3542, 57119)]