230499868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73973}}^1$

素因数の和:74037

約数の個数: 24

約数和(自身を含む): 434967120

約数和(自身を除く): 204467252

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 73973, 147946, 295892, 1405487, 2810974, 3032893, 5621948, 6065786, 12131572, 57624967, 115249934, 230499868]

約数ペア:

[(1, 230499868), (2, 115249934), (4, 57624967), (19, 12131572), (38, 6065786), (41, 5621948), (76, 3032893), (82, 2810974), (164, 1405487), (779, 295892), (1558, 147946), (3116, 73973)]