201567366742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{18439}}^1$

素因数の和:20485

約数の個数: 64

約数和(自身を含む): 381989468160

約数和(自身を除く): 180422101418

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 1997, 2737, 3994, 5474, 13979, 18439, 27958, 33949, 36878, 45931, 67898, 91862, 129073, 237643, 258146, 313463, 321517, 424097, 475286, 626926, 643034, 780827, 848194, 1561654, 2194241, 2968679, 4388482, 5465789, 5937358, 7209649, 10931578, 14419298, 36822683, 50467543, 73645366, 100935086, 257758781, 515517562, 625985611, 846921709, 1251971222, 1693843418, 4381899277, 5928451963, 8763798554, 11856903926, 14397669053, 28795338106, 100783683371, 201567366742]

約数ペア:

[(1, 201567366742), (2, 100783683371), (7, 28795338106), (14, 14397669053), (17, 11856903926), (23, 8763798554), (34, 5928451963), (46, 4381899277), (119, 1693843418), (161, 1251971222), (238, 846921709), (322, 625985611), (391, 515517562), (782, 257758781), (1997, 100935086), (2737, 73645366), (3994, 50467543), (5474, 36822683), (13979, 14419298), (18439, 10931578), (27958, 7209649), (33949, 5937358), (36878, 5465789), (45931, 4388482), (67898, 2968679), (91862, 2194241), (129073, 1561654), (237643, 848194), (258146, 780827), (313463, 643034), (321517, 626926), (424097, 475286)]