209035163986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{14423}}^1$

素因数の和:14815

約数の個数: 64

約数和(自身を含む): 358915276800

約数和(自身を除く): 149880112814

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 269, 341, 538, 682, 869, 1738, 2449, 2959, 4898, 5918, 8339, 14423, 16678, 21251, 26939, 28846, 42502, 53878, 91729, 158653, 183458, 233761, 317306, 447113, 467522, 658781, 894226, 1139417, 1317562, 2278834, 3879787, 4918243, 7246591, 7759574, 9836486, 12533587, 14493182, 25067174, 35321927, 42677657, 70643854, 85355314, 120273397, 240546794, 306503173, 388541197, 613006346, 777082394, 1323007367, 2646014734, 3371534903, 6743069806, 9501598363, 19003196726, 104517581993, 209035163986]

約数ペア:

[(1, 209035163986), (2, 104517581993), (11, 19003196726), (22, 9501598363), (31, 6743069806), (62, 3371534903), (79, 2646014734), (158, 1323007367), (269, 777082394), (341, 613006346), (538, 388541197), (682, 306503173), (869, 240546794), (1738, 120273397), (2449, 85355314), (2959, 70643854), (4898, 42677657), (5918, 35321927), (8339, 25067174), (14423, 14493182), (16678, 12533587), (21251, 9836486), (26939, 7759574), (28846, 7246591), (42502, 4918243), (53878, 3879787), (91729, 2278834), (158653, 1317562), (183458, 1139417), (233761, 894226), (317306, 658781), (447113, 467522)]