219364626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{4457}}^1$

素因数の和:5106

約数の個数: 32

約数和(自身を含む): 473332608

約数和(自身を除く): 253967982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 1262, 1893, 3786, 4457, 8203, 8914, 13371, 16406, 24609, 26742, 49218, 57941, 115882, 173823, 347646, 2812367, 5624734, 8437101, 16874202, 36560771, 73121542, 109682313, 219364626]

約数ペア:

[(1, 219364626), (2, 109682313), (3, 73121542), (6, 36560771), (13, 16874202), (26, 8437101), (39, 5624734), (78, 2812367), (631, 347646), (1262, 173823), (1893, 115882), (3786, 57941), (4457, 49218), (8203, 26742), (8914, 24609), (13371, 16406)]