242668764

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 680951040

約数和(自身を除く): 438282276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 307, 351, 468, 563, 614, 702, 921, 1126, 1228, 1404, 1689, 1842, 2252, 2763, 3378, 3684, 3991, 5067, 5526, 6756, 7319, 7982, 8289, 10134, 11052, 11973, 14638, 15201, 15964, 16578, 20268, 21957, 23946, 29276, 30402, 33156, 35919, 43914, 47892, 60804, 65871, 71838, 87828, 107757, 131742, 143676, 172841, 197613, 215514, 263484, 345682, 395226, 431028, 518523, 691364, 790452, 1037046, 1555569, 2074092, 2246933, 3111138, 4493866, 4666707, 6222276, 6740799, 8987732, 9333414, 13481598, 18666828, 20222397, 26963196, 40444794, 60667191, 80889588, 121334382, 242668764]

約数ペア:

[(1, 242668764), (2, 121334382), (3, 80889588), (4, 60667191), (6, 40444794), (9, 26963196), (12, 20222397), (13, 18666828), (18, 13481598), (26, 9333414), (27, 8987732), (36, 6740799), (39, 6222276), (52, 4666707), (54, 4493866), (78, 3111138), (108, 2246933), (117, 2074092), (156, 1555569), (234, 1037046), (307, 790452), (351, 691364), (468, 518523), (563, 431028), (614, 395226), (702, 345682), (921, 263484), (1126, 215514), (1228, 197613), (1404, 172841), (1689, 143676), (1842, 131742), (2252, 107757), (2763, 87828), (3378, 71838), (3684, 65871), (3991, 60804), (5067, 47892), (5526, 43914), (6756, 35919), (7319, 33156), (7982, 30402), (8289, 29276), (10134, 23946), (11052, 21957), (11973, 20268), (14638, 16578), (15201, 15964)]