201520736

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{61141}}^1$

素因数の和:61254

約数の個数: 24

約数和(自身を含む): 400602384

約数和(自身を除く): 199081648

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 61141, 122282, 244564, 489128, 978256, 1956512, 6297523, 12595046, 25190092, 50380184, 100760368, 201520736]

約数ペア:

[(1, 201520736), (2, 100760368), (4, 50380184), (8, 25190092), (16, 12595046), (32, 6297523), (103, 1956512), (206, 978256), (412, 489128), (824, 244564), (1648, 122282), (3296, 61141)]