194556120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147391}}^1$

素因数の和:147416

約数の個数: 64

約数和(自身を含む): 636733440

約数和(自身を除く): 442177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 147391, 294782, 442173, 589564, 736955, 884346, 1179128, 1473910, 1621301, 1768692, 2210865, 2947820, 3242602, 3537384, 4421730, 4863903, 5895640, 6485204, 8106505, 8843460, 9727806, 12970408, 16213010, 17686920, 19455612, 24319515, 32426020, 38911224, 48639030, 64852040, 97278060, 194556120]

約数ペア:

[(1, 194556120), (2, 97278060), (3, 64852040), (4, 48639030), (5, 38911224), (6, 32426020), (8, 24319515), (10, 19455612), (11, 17686920), (12, 16213010), (15, 12970408), (20, 9727806), (22, 8843460), (24, 8106505), (30, 6485204), (33, 5895640), (40, 4863903), (44, 4421730), (55, 3537384), (60, 3242602), (66, 2947820), (88, 2210865), (110, 1768692), (120, 1621301), (132, 1473910), (165, 1179128), (220, 884346), (264, 736955), (330, 589564), (440, 442173), (660, 294782), (1320, 147391)]