193215712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{317789}}^1$

素因数の和:317818

約数の個数: 24

約数和(自身を含む): 400415400

約数和(自身を除く): 207199688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 317789, 635578, 1271156, 2542312, 5084624, 6037991, 10169248, 12075982, 24151964, 48303928, 96607856, 193215712]

約数ペア:

[(1, 193215712), (2, 96607856), (4, 48303928), (8, 24151964), (16, 12075982), (19, 10169248), (32, 6037991), (38, 5084624), (76, 2542312), (152, 1271156), (304, 635578), (608, 317789)]