204804912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328213}}^1$

素因数の和:328237

約数の個数: 40

約数和(自身を含む): 569779504

約数和(自身を除く): 364974592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 328213, 656426, 984639, 1312852, 1969278, 2625704, 3938556, 4266769, 5251408, 7877112, 8533538, 12800307, 15754224, 17067076, 25600614, 34134152, 51201228, 68268304, 102402456, 204804912]

約数ペア:

[(1, 204804912), (2, 102402456), (3, 68268304), (4, 51201228), (6, 34134152), (8, 25600614), (12, 17067076), (13, 15754224), (16, 12800307), (24, 8533538), (26, 7877112), (39, 5251408), (48, 4266769), (52, 3938556), (78, 2625704), (104, 1969278), (156, 1312852), (208, 984639), (312, 656426), (624, 328213)]