241139948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 499881984

約数和(自身を除く): 258742036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 353, 434, 706, 787, 868, 1412, 1574, 2471, 3148, 4942, 5509, 9884, 10943, 11018, 21886, 22036, 24397, 43772, 48794, 76601, 97588, 153202, 170779, 277811, 306404, 341558, 555622, 683116, 1111244, 1944677, 3889354, 7778708, 8612141, 17224282, 34448564, 60284987, 120569974, 241139948]

約数ペア:

[(1, 241139948), (2, 120569974), (4, 60284987), (7, 34448564), (14, 17224282), (28, 8612141), (31, 7778708), (62, 3889354), (124, 1944677), (217, 1111244), (353, 683116), (434, 555622), (706, 341558), (787, 306404), (868, 277811), (1412, 170779), (1574, 153202), (2471, 97588), (3148, 76601), (4942, 48794), (5509, 43772), (9884, 24397), (10943, 22036), (11018, 21886)]