206840184

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1820

約数の個数: 64

約数和(自身を含む): 537200640

約数和(自身を除く): 330360456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 519, 692, 744, 1038, 1384, 1607, 2076, 3214, 4152, 4821, 5363, 6428, 9642, 10726, 12856, 16089, 19284, 21452, 32178, 38568, 42904, 49817, 64356, 99634, 128712, 149451, 199268, 278011, 298902, 398536, 556022, 597804, 834033, 1112044, 1195608, 1668066, 2224088, 3336132, 6672264, 8618341, 17236682, 25855023, 34473364, 51710046, 68946728, 103420092, 206840184]

約数ペア:

[(1, 206840184), (2, 103420092), (3, 68946728), (4, 51710046), (6, 34473364), (8, 25855023), (12, 17236682), (24, 8618341), (31, 6672264), (62, 3336132), (93, 2224088), (124, 1668066), (173, 1195608), (186, 1112044), (248, 834033), (346, 597804), (372, 556022), (519, 398536), (692, 298902), (744, 278011), (1038, 199268), (1384, 149451), (1607, 128712), (2076, 99634), (3214, 64356), (4152, 49817), (4821, 42904), (5363, 38568), (6428, 32178), (9642, 21452), (10726, 19284), (12856, 16089)]