210317282028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{278197463}}^1$

素因数の和:278197483

約数の個数: 48

約数和(自身を含む): 623162319360

約数和(自身を除く): 412845037332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 278197463, 556394926, 834592389, 1112789852, 1669184778, 1947382241, 2503777167, 3338369556, 3894764482, 5007554334, 5842146723, 7511331501, 7789528964, 10015108668, 11684293446, 15022663002, 17526440169, 23368586892, 30045326004, 35052880338, 52579320507, 70105760676, 105158641014, 210317282028]

約数ペア:

[(1, 210317282028), (2, 105158641014), (3, 70105760676), (4, 52579320507), (6, 35052880338), (7, 30045326004), (9, 23368586892), (12, 17526440169), (14, 15022663002), (18, 11684293446), (21, 10015108668), (27, 7789528964), (28, 7511331501), (36, 5842146723), (42, 5007554334), (54, 3894764482), (63, 3338369556), (84, 2503777167), (108, 1947382241), (126, 1669184778), (189, 1112789852), (252, 834592389), (378, 556394926), (756, 278197463)]