352187496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257447}}^1$

素因数の和:257478

約数の個数: 48

約数和(自身を含む): 1004047200

約数和(自身を除く): 651859704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 257447, 514894, 772341, 1029788, 1544682, 2059576, 2317023, 3089364, 4634046, 4891493, 6178728, 9268092, 9782986, 14674479, 18536184, 19565972, 29348958, 39131944, 44023437, 58697916, 88046874, 117395832, 176093748, 352187496]

約数ペア:

[(1, 352187496), (2, 176093748), (3, 117395832), (4, 88046874), (6, 58697916), (8, 44023437), (9, 39131944), (12, 29348958), (18, 19565972), (19, 18536184), (24, 14674479), (36, 9782986), (38, 9268092), (57, 6178728), (72, 4891493), (76, 4634046), (114, 3089364), (152, 2317023), (171, 2059576), (228, 1544682), (342, 1029788), (456, 772341), (684, 514894), (1368, 257447)]