190198710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162563}}^1$

素因数の和:162589

約数の個数: 48

約数和(自身を含む): 532559664

約数和(自身を除く): 342360954

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, 162563, 325126, 487689, 812815, 975378, 1463067, 1625630, 2113319, 2438445, 2926134, 4226638, 4876890, 6339957, 7315335, 10566595, 12679914, 14630670, 19019871, 21133190, 31699785, 38039742, 63399570, 95099355, 190198710]

約数ペア:

[(1, 190198710), (2, 95099355), (3, 63399570), (5, 38039742), (6, 31699785), (9, 21133190), (10, 19019871), (13, 14630670), (15, 12679914), (18, 10566595), (26, 7315335), (30, 6339957), (39, 4876890), (45, 4226638), (65, 2926134), (78, 2438445), (90, 2113319), (117, 1625630), (130, 1463067), (195, 975378), (234, 812815), (390, 487689), (585, 325126), (1170, 162563)]