204676368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328007}}^1$

素因数の和:328031

約数の個数: 40

約数和(自身を含む): 569421888

約数和(自身を除く): 364745520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 328007, 656014, 984021, 1312028, 1968042, 2624056, 3936084, 4264091, 5248112, 7872168, 8528182, 12792273, 15744336, 17056364, 25584546, 34112728, 51169092, 68225456, 102338184, 204676368]

約数ペア:

[(1, 204676368), (2, 102338184), (3, 68225456), (4, 51169092), (6, 34112728), (8, 25584546), (12, 17056364), (13, 15744336), (16, 12792273), (24, 8528182), (26, 7872168), (39, 5248112), (48, 4264091), (52, 3936084), (78, 2624056), (104, 1968042), (156, 1312028), (208, 984021), (312, 656014), (624, 328007)]