205959474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 534982656

約数和(自身を除く): 329023182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 67, 93, 126, 134, 186, 201, 217, 279, 402, 434, 469, 558, 603, 651, 787, 938, 1206, 1302, 1407, 1574, 1953, 2077, 2361, 2814, 3906, 4154, 4221, 4722, 5509, 6231, 7083, 8442, 11018, 12462, 14166, 14539, 16527, 18693, 24397, 29078, 33054, 37386, 43617, 48794, 49581, 52729, 73191, 87234, 99162, 105458, 130851, 146382, 158187, 170779, 219573, 261702, 316374, 341558, 369103, 439146, 474561, 512337, 738206, 949122, 1024674, 1107309, 1537011, 1634599, 2214618, 3074022, 3269198, 3321927, 4903797, 6643854, 9807594, 11442193, 14711391, 22884386, 29422782, 34326579, 68653158, 102979737, 205959474]

約数ペア:

[(1, 205959474), (2, 102979737), (3, 68653158), (6, 34326579), (7, 29422782), (9, 22884386), (14, 14711391), (18, 11442193), (21, 9807594), (31, 6643854), (42, 4903797), (62, 3321927), (63, 3269198), (67, 3074022), (93, 2214618), (126, 1634599), (134, 1537011), (186, 1107309), (201, 1024674), (217, 949122), (279, 738206), (402, 512337), (434, 474561), (469, 439146), (558, 369103), (603, 341558), (651, 316374), (787, 261702), (938, 219573), (1206, 170779), (1302, 158187), (1407, 146382), (1574, 130851), (1953, 105458), (2077, 99162), (2361, 87234), (2814, 73191), (3906, 52729), (4154, 49581), (4221, 48794), (4722, 43617), (5509, 37386), (6231, 33054), (7083, 29078), (8442, 24397), (11018, 18693), (12462, 16527), (14166, 14539)]