223774236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 671134464

約数和(自身を除く): 447360228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 107, 126, 129, 172, 193, 214, 252, 258, 301, 321, 386, 387, 428, 516, 579, 602, 642, 749, 772, 774, 903, 963, 1158, 1204, 1284, 1351, 1498, 1548, 1737, 1806, 1926, 2247, 2316, 2702, 2709, 2996, 3474, 3612, 3852, 4053, 4494, 4601, 5404, 5418, 6741, 6948, 8106, 8299, 8988, 9202, 10836, 12159, 13482, 13803, 16212, 16598, 18404, 20651, 24318, 24897, 26964, 27606, 32207, 33196, 41302, 41409, 48636, 49794, 55212, 58093, 61953, 64414, 74691, 82604, 82818, 96621, 99588, 116186, 123906, 128828, 144557, 149382, 165636, 174279, 185859, 193242, 232372, 247812, 289114, 289863, 298764, 348558, 371718, 386484, 433671, 522837, 578228, 579726, 697116, 743436, 867342, 887993, 1045674, 1159452, 1301013, 1734684, 1775986, 2091348, 2602026, 2663979, 3551972, 5204052, 5327958, 6215951, 7991937, 10655916, 12431902, 15983874, 18647853, 24863804, 31967748, 37295706, 55943559, 74591412, 111887118, 223774236]

約数ペア:

[(1, 223774236), (2, 111887118), (3, 74591412), (4, 55943559), (6, 37295706), (7, 31967748), (9, 24863804), (12, 18647853), (14, 15983874), (18, 12431902), (21, 10655916), (28, 7991937), (36, 6215951), (42, 5327958), (43, 5204052), (63, 3551972), (84, 2663979), (86, 2602026), (107, 2091348), (126, 1775986), (129, 1734684), (172, 1301013), (193, 1159452), (214, 1045674), (252, 887993), (258, 867342), (301, 743436), (321, 697116), (386, 579726), (387, 578228), (428, 522837), (516, 433671), (579, 386484), (602, 371718), (642, 348558), (749, 298764), (772, 289863), (774, 289114), (903, 247812), (963, 232372), (1158, 193242), (1204, 185859), (1284, 174279), (1351, 165636), (1498, 149382), (1548, 144557), (1737, 128828), (1806, 123906), (1926, 116186), (2247, 99588), (2316, 96621), (2702, 82818), (2709, 82604), (2996, 74691), (3474, 64414), (3612, 61953), (3852, 58093), (4053, 55212), (4494, 49794), (4601, 48636), (5404, 41409), (5418, 41302), (6741, 33196), (6948, 32207), (8106, 27606), (8299, 26964), (8988, 24897), (9202, 24318), (10836, 20651), (12159, 18404), (13482, 16598), (13803, 16212)]