206435072019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{2153}}^1\times {\mathrm{4409}}^1$

素因数の和:7235

約数の個数: 32

約数和(自身を含む): 300932755200

約数和(自身を除く): 94497683181

約数列:

[1, 3, 11, 33, 659, 1977, 2153, 4409, 6459, 7249, 13227, 21747, 23683, 48499, 71049, 145497, 1418827, 2905531, 4256481, 8716593, 9492577, 15607097, 28477731, 31960841, 46821291, 95882523, 104418347, 313255041, 6255608243, 18766824729, 68811690673, 206435072019]

約数ペア:

[(1, 206435072019), (3, 68811690673), (11, 18766824729), (33, 6255608243), (659, 313255041), (1977, 104418347), (2153, 95882523), (4409, 46821291), (6459, 31960841), (7249, 28477731), (13227, 15607097), (21747, 9492577), (23683, 8716593), (48499, 4256481), (71049, 2905531), (145497, 1418827)]