193485496995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{279073}}^1$

素因数の和:279193

約数の個数: 96

約数和(自身を含む): 401223573504

約数和(自身を除く): 207738076509

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 71, 93, 105, 155, 213, 217, 279, 315, 355, 465, 497, 639, 651, 1065, 1085, 1395, 1491, 1953, 2201, 2485, 3195, 3255, 4473, 6603, 7455, 9765, 11005, 15407, 19809, 22365, 33015, 46221, 77035, 99045, 138663, 231105, 279073, 693315, 837219, 1395365, 1953511, 2511657, 4186095, 5860533, 8651263, 9767555, 12558285, 17581599, 19814183, 25953789, 29302665, 43256315, 59442549, 60558841, 77861367, 87907995, 99070915, 129768945, 138699281, 178327647, 181676523, 297212745, 302794205, 389306835, 416097843, 545029569, 614239673, 693496405, 891638235, 908382615, 1248293529, 1842719019, 2080489215, 2725147845, 3071198365, 4299677711, 5528157057, 6241467645, 9213595095, 12899033133, 21498388555, 27640785285, 38697099399, 64495165665, 193485496995]

約数ペア:

[(1, 193485496995), (3, 64495165665), (5, 38697099399), (7, 27640785285), (9, 21498388555), (15, 12899033133), (21, 9213595095), (31, 6241467645), (35, 5528157057), (45, 4299677711), (63, 3071198365), (71, 2725147845), (93, 2080489215), (105, 1842719019), (155, 1248293529), (213, 908382615), (217, 891638235), (279, 693496405), (315, 614239673), (355, 545029569), (465, 416097843), (497, 389306835), (639, 302794205), (651, 297212745), (1065, 181676523), (1085, 178327647), (1395, 138699281), (1491, 129768945), (1953, 99070915), (2201, 87907995), (2485, 77861367), (3195, 60558841), (3255, 59442549), (4473, 43256315), (6603, 29302665), (7455, 25953789), (9765, 19814183), (11005, 17581599), (15407, 12558285), (19809, 9767555), (22365, 8651263), (33015, 5860533), (46221, 4186095), (77035, 2511657), (99045, 1953511), (138663, 1395365), (231105, 837219), (279073, 693315)]