198646110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169783}}^1$

素因数の和:169809

約数の個数: 48

約数和(自身を含む): 556212384

約数和(自身を除く): 357566274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 169783, 339566, 509349, 848915, 1018698, 1528047, 1697830, 2207179, 2546745, 3056094, 4414358, 5093490, 6621537, 7640235, 11035895, 13243074, 15280470, 19864611, 22071790, 33107685, 39729222, 66215370, 99323055, 198646110]

約数ペア:

[(1, 198646110), (2, 99323055), (3, 66215370), (5, 39729222), (6, 33107685), (9, 22071790), (10, 19864611), (13, 15280470), (15, 13243074), (18, 11035895), (26, 7640235), (30, 6621537), (39, 5093490), (45, 4414358), (65, 3056094), (78, 2546745), (90, 2207179), (117, 1697830), (130, 1528047), (195, 1018698), (234, 848915), (390, 509349), (585, 339566), (1170, 169783)]