202515872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{486817}}^1$

素因数の和:486840

約数の個数: 24

約数和(自身を含む): 429373476

約数和(自身を除く): 226857604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 486817, 973634, 1947268, 3894536, 6328621, 7789072, 12657242, 15578144, 25314484, 50628968, 101257936, 202515872]

約数ペア:

[(1, 202515872), (2, 101257936), (4, 50628968), (8, 25314484), (13, 15578144), (16, 12657242), (26, 7789072), (32, 6328621), (52, 3894536), (104, 1947268), (208, 973634), (416, 486817)]