201755856

素因数分解:

$2^4\times 3^1\times {\mathrm{4203247}}^1$

素因数の和:4203258

約数の個数: 20

約数和(自身を含む): 521202752

約数和(自身を除く): 319446896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4203247, 8406494, 12609741, 16812988, 25219482, 33625976, 50438964, 67251952, 100877928, 201755856]

約数ペア:

[(1, 201755856), (2, 100877928), (3, 67251952), (4, 50438964), (6, 33625976), (8, 25219482), (12, 16812988), (16, 12609741), (24, 8406494), (48, 4203247)]