201058096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{306491}}^1$

素因数の和:306540

約数の個数: 20

約数和(自身を含む): 399052584

約数和(自身を除く): 197994488

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 306491, 612982, 1225964, 2451928, 4903856, 12566131, 25132262, 50264524, 100529048, 201058096]

約数ペア:

[(1, 201058096), (2, 100529048), (4, 50264524), (8, 25132262), (16, 12566131), (41, 4903856), (82, 2451928), (164, 1225964), (328, 612982), (656, 306491)]