189928656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{45481}}^1$

素因数の和:45524

約数の個数: 60

約数和(自身を含む): 549877380

約数和(自身を除く): 359948724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 45481, 90962, 136443, 181924, 272886, 363848, 409329, 545772, 727696, 818658, 1091544, 1318949, 1637316, 2183088, 2637898, 3274632, 3956847, 5275796, 6549264, 7913694, 10551592, 11870541, 15827388, 21103184, 23741082, 31654776, 47482164, 63309552, 94964328, 189928656]

約数ペア:

[(1, 189928656), (2, 94964328), (3, 63309552), (4, 47482164), (6, 31654776), (8, 23741082), (9, 21103184), (12, 15827388), (16, 11870541), (18, 10551592), (24, 7913694), (29, 6549264), (36, 5275796), (48, 3956847), (58, 3274632), (72, 2637898), (87, 2183088), (116, 1637316), (144, 1318949), (174, 1091544), (232, 818658), (261, 727696), (348, 545772), (464, 409329), (522, 363848), (696, 272886), (1044, 181924), (1392, 136443), (2088, 90962), (4176, 45481)]