199588230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71537}}^1$

素因数の和:71581

約数の個数: 48

約数和(自身を含む): 535676544

約数和(自身を除く): 336088314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 71537, 143074, 214611, 357685, 429222, 643833, 715370, 1073055, 1287666, 2146110, 2217647, 3219165, 4435294, 6438330, 6652941, 11088235, 13305882, 19958823, 22176470, 33264705, 39917646, 66529410, 99794115, 199588230]

約数ペア:

[(1, 199588230), (2, 99794115), (3, 66529410), (5, 39917646), (6, 33264705), (9, 22176470), (10, 19958823), (15, 13305882), (18, 11088235), (30, 6652941), (31, 6438330), (45, 4435294), (62, 3219165), (90, 2217647), (93, 2146110), (155, 1287666), (186, 1073055), (279, 715370), (310, 643833), (465, 429222), (558, 357685), (930, 214611), (1395, 143074), (2790, 71537)]