199371942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1453}}^1$

素因数の和:1496

約数の個数: 120

約数和(自身を含む): 561581328

約数和(自身を除く): 362209386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 297, 363, 378, 462, 567, 594, 693, 726, 847, 891, 1089, 1134, 1386, 1453, 1694, 1782, 2079, 2178, 2541, 2906, 3267, 4158, 4359, 5082, 6237, 6534, 7623, 8718, 9801, 10171, 12474, 13077, 15246, 15983, 19602, 20342, 22869, 26154, 30513, 31966, 39231, 45738, 47949, 61026, 68607, 78462, 91539, 95898, 111881, 117693, 137214, 143847, 175813, 183078, 223762, 235386, 274617, 287694, 335643, 351626, 431541, 527439, 549234, 671286, 823851, 863082, 1006929, 1054878, 1230691, 1294623, 1582317, 1647702, 2013858, 2461382, 2589246, 3020787, 3164634, 3692073, 4746951, 6041574, 7384146, 9062361, 9493902, 11076219, 14240853, 18124722, 22152438, 28481706, 33228657, 66457314, 99685971, 199371942]

約数ペア:

[(1, 199371942), (2, 99685971), (3, 66457314), (6, 33228657), (7, 28481706), (9, 22152438), (11, 18124722), (14, 14240853), (18, 11076219), (21, 9493902), (22, 9062361), (27, 7384146), (33, 6041574), (42, 4746951), (54, 3692073), (63, 3164634), (66, 3020787), (77, 2589246), (81, 2461382), (99, 2013858), (121, 1647702), (126, 1582317), (154, 1294623), (162, 1230691), (189, 1054878), (198, 1006929), (231, 863082), (242, 823851), (297, 671286), (363, 549234), (378, 527439), (462, 431541), (567, 351626), (594, 335643), (693, 287694), (726, 274617), (847, 235386), (891, 223762), (1089, 183078), (1134, 175813), (1386, 143847), (1453, 137214), (1694, 117693), (1782, 111881), (2079, 95898), (2178, 91539), (2541, 78462), (2906, 68607), (3267, 61026), (4158, 47949), (4359, 45738), (5082, 39231), (6237, 31966), (6534, 30513), (7623, 26154), (8718, 22869), (9801, 20342), (10171, 19602), (12474, 15983), (13077, 15246)]