308540316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 875445760

約数和(自身を除く): 566905444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 532, 582, 679, 798, 1164, 1358, 1596, 1843, 1993, 2037, 2716, 3686, 3986, 4074, 5529, 5979, 7372, 7972, 8148, 11058, 11958, 12901, 13951, 22116, 23916, 25802, 27902, 37867, 38703, 41853, 51604, 55804, 75734, 77406, 83706, 113601, 151468, 154812, 167412, 193321, 227202, 265069, 386642, 454404, 530138, 579963, 773284, 795207, 1060276, 1159926, 1353247, 1590414, 2319852, 2706494, 3180828, 3673099, 4059741, 5412988, 7346198, 8119482, 11019297, 14692396, 16238964, 22038594, 25711693, 44077188, 51423386, 77135079, 102846772, 154270158, 308540316]

約数ペア:

[(1, 308540316), (2, 154270158), (3, 102846772), (4, 77135079), (6, 51423386), (7, 44077188), (12, 25711693), (14, 22038594), (19, 16238964), (21, 14692396), (28, 11019297), (38, 8119482), (42, 7346198), (57, 5412988), (76, 4059741), (84, 3673099), (97, 3180828), (114, 2706494), (133, 2319852), (194, 1590414), (228, 1353247), (266, 1159926), (291, 1060276), (388, 795207), (399, 773284), (532, 579963), (582, 530138), (679, 454404), (798, 386642), (1164, 265069), (1358, 227202), (1596, 193321), (1843, 167412), (1993, 154812), (2037, 151468), (2716, 113601), (3686, 83706), (3986, 77406), (4074, 75734), (5529, 55804), (5979, 51604), (7372, 41853), (7972, 38703), (8148, 37867), (11058, 27902), (11958, 25802), (12901, 23916), (13951, 22116)]