200655128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12253}}^1$

素因数の和:12371

約数の個数: 32

約数和(自身を含む): 397029600

約数和(自身を除く): 196374472

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 12253, 16376, 24506, 49012, 98024, 281819, 563638, 1090517, 1127276, 2181034, 2254552, 4362068, 8724136, 25081891, 50163782, 100327564, 200655128]

約数ペア:

[(1, 200655128), (2, 100327564), (4, 50163782), (8, 25081891), (23, 8724136), (46, 4362068), (89, 2254552), (92, 2181034), (178, 1127276), (184, 1090517), (356, 563638), (712, 281819), (2047, 98024), (4094, 49012), (8188, 24506), (12253, 16376)]