202099428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 556080000

約数和(自身を除く): 353980572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 149, 171, 228, 298, 342, 447, 513, 596, 661, 684, 894, 1026, 1322, 1341, 1788, 1983, 2052, 2644, 2682, 2831, 3966, 4023, 5364, 5662, 5949, 7932, 8046, 8493, 11324, 11898, 12559, 16092, 16986, 17847, 23796, 25118, 25479, 33972, 35694, 37677, 50236, 50958, 71388, 75354, 76437, 98489, 101916, 113031, 150708, 152874, 196978, 226062, 295467, 305748, 339093, 393956, 452124, 590934, 678186, 886401, 1181868, 1356372, 1772802, 1871291, 2659203, 3545604, 3742582, 5318406, 5613873, 7485164, 10636812, 11227746, 16841619, 22455492, 33683238, 50524857, 67366476, 101049714, 202099428]

約数ペア:

[(1, 202099428), (2, 101049714), (3, 67366476), (4, 50524857), (6, 33683238), (9, 22455492), (12, 16841619), (18, 11227746), (19, 10636812), (27, 7485164), (36, 5613873), (38, 5318406), (54, 3742582), (57, 3545604), (76, 2659203), (108, 1871291), (114, 1772802), (149, 1356372), (171, 1181868), (228, 886401), (298, 678186), (342, 590934), (447, 452124), (513, 393956), (596, 339093), (661, 305748), (684, 295467), (894, 226062), (1026, 196978), (1322, 152874), (1341, 150708), (1788, 113031), (1983, 101916), (2052, 98489), (2644, 76437), (2682, 75354), (2831, 71388), (3966, 50958), (4023, 50236), (5364, 37677), (5662, 35694), (5949, 33972), (7932, 25479), (8046, 25118), (8493, 23796), (11324, 17847), (11898, 16986), (12559, 16092)]