1903373396988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{338197121}}^1$

素因数の和:338197202

約数の個数: 48

約数和(自身を含む): 5151418562304

約数和(自身を除く): 3248045165316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 338197121, 676394242, 1014591363, 1352788484, 2029182726, 2367379847, 4058365452, 4734759694, 7102139541, 9469519388, 14204279082, 22659207107, 28408558164, 45318414214, 67977621321, 90636828428, 135955242642, 158614449749, 271910485284, 317228899498, 475843349247, 634457798996, 951686698494, 1903373396988]

約数ペア:

[(1, 1903373396988), (2, 951686698494), (3, 634457798996), (4, 475843349247), (6, 317228899498), (7, 271910485284), (12, 158614449749), (14, 135955242642), (21, 90636828428), (28, 67977621321), (42, 45318414214), (67, 28408558164), (84, 22659207107), (134, 14204279082), (201, 9469519388), (268, 7102139541), (402, 4734759694), (469, 4058365452), (804, 2367379847), (938, 2029182726), (1407, 1352788484), (1876, 1014591363), (2814, 676394242), (5628, 338197121)]