190583288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 424120320

約数和(自身を除く): 233537032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 311, 353, 434, 622, 706, 868, 1244, 1412, 1736, 2177, 2471, 2488, 2824, 4354, 4942, 8708, 9641, 9884, 10943, 17416, 19282, 19768, 21886, 38564, 43772, 67487, 76601, 77128, 87544, 109783, 134974, 153202, 219566, 269948, 306404, 439132, 539896, 612808, 768481, 878264, 1536962, 3073924, 3403273, 6147848, 6806546, 13613092, 23822911, 27226184, 47645822, 95291644, 190583288]

約数ペア:

[(1, 190583288), (2, 95291644), (4, 47645822), (7, 27226184), (8, 23822911), (14, 13613092), (28, 6806546), (31, 6147848), (56, 3403273), (62, 3073924), (124, 1536962), (217, 878264), (248, 768481), (311, 612808), (353, 539896), (434, 439132), (622, 306404), (706, 269948), (868, 219566), (1244, 153202), (1412, 134974), (1736, 109783), (2177, 87544), (2471, 77128), (2488, 76601), (2824, 67487), (4354, 43772), (4942, 38564), (8708, 21886), (9641, 19768), (9884, 19282), (10943, 17416)]