208854144

素因数分解:

$2^7\times 3^2\times {\mathrm{181297}}^1$

素因数の和:181317

約数の個数: 48

約数和(自身を含む): 601002870

約数和(自身を除く): 392148726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 181297, 362594, 543891, 725188, 1087782, 1450376, 1631673, 2175564, 2900752, 3263346, 4351128, 5801504, 6526692, 8702256, 11603008, 13053384, 17404512, 23206016, 26106768, 34809024, 52213536, 69618048, 104427072, 208854144]

約数ペア:

[(1, 208854144), (2, 104427072), (3, 69618048), (4, 52213536), (6, 34809024), (8, 26106768), (9, 23206016), (12, 17404512), (16, 13053384), (18, 11603008), (24, 8702256), (32, 6526692), (36, 5801504), (48, 4351128), (64, 3263346), (72, 2900752), (96, 2175564), (128, 1631673), (144, 1450376), (192, 1087782), (288, 725188), (384, 543891), (576, 362594), (1152, 181297)]