206228204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29819}}^1$

素因数の和:29862

約数の個数: 48

約数和(自身を含む): 467577600

約数和(自身を除く): 261349396

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 29819, 59638, 119276, 208733, 387647, 417466, 566561, 775294, 834932, 1133122, 1550588, 2266244, 2713529, 3965927, 5427058, 7365293, 7931854, 10854116, 14730586, 15863708, 29461172, 51557051, 103114102, 206228204]

約数ペア:

[(1, 206228204), (2, 103114102), (4, 51557051), (7, 29461172), (13, 15863708), (14, 14730586), (19, 10854116), (26, 7931854), (28, 7365293), (38, 5427058), (52, 3965927), (76, 2713529), (91, 2266244), (133, 1550588), (182, 1133122), (247, 834932), (266, 775294), (364, 566561), (494, 417466), (532, 387647), (988, 208733), (1729, 119276), (3458, 59638), (6916, 29819)]