231734034

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 624431808

約数和(自身を除く): 392697774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 81, 98, 111, 126, 147, 162, 189, 222, 243, 259, 263, 294, 333, 378, 441, 486, 518, 526, 567, 666, 777, 789, 882, 999, 1134, 1323, 1554, 1578, 1701, 1813, 1841, 1998, 2331, 2367, 2646, 2997, 3402, 3626, 3682, 3969, 4662, 4734, 5439, 5523, 5994, 6993, 7101, 7938, 8991, 9731, 10878, 11046, 11907, 12887, 13986, 14202, 16317, 16569, 17982, 19462, 20979, 21303, 23814, 25774, 29193, 32634, 33138, 38661, 41958, 42606, 48951, 49707, 58386, 62937, 63909, 68117, 77322, 87579, 97902, 99414, 115983, 125874, 127818, 136234, 146853, 149121, 175158, 204351, 231966, 262737, 293706, 298242, 347949, 408702, 440559, 447363, 476819, 525474, 613053, 695898, 788211, 881118, 894726, 953638, 1043847, 1226106, 1430457, 1576422, 1839159, 2087694, 2364633, 2860914, 3131541, 3678318, 4291371, 4729266, 5517477, 6263082, 8582742, 11034954, 12874113, 16552431, 25748226, 33104862, 38622339, 77244678, 115867017, 231734034]

約数ペア:

[(1, 231734034), (2, 115867017), (3, 77244678), (6, 38622339), (7, 33104862), (9, 25748226), (14, 16552431), (18, 12874113), (21, 11034954), (27, 8582742), (37, 6263082), (42, 5517477), (49, 4729266), (54, 4291371), (63, 3678318), (74, 3131541), (81, 2860914), (98, 2364633), (111, 2087694), (126, 1839159), (147, 1576422), (162, 1430457), (189, 1226106), (222, 1043847), (243, 953638), (259, 894726), (263, 881118), (294, 788211), (333, 695898), (378, 613053), (441, 525474), (486, 476819), (518, 447363), (526, 440559), (567, 408702), (666, 347949), (777, 298242), (789, 293706), (882, 262737), (999, 231966), (1134, 204351), (1323, 175158), (1554, 149121), (1578, 146853), (1701, 136234), (1813, 127818), (1841, 125874), (1998, 115983), (2331, 99414), (2367, 97902), (2646, 87579), (2997, 77322), (3402, 68117), (3626, 63909), (3682, 62937), (3969, 58386), (4662, 49707), (4734, 48951), (5439, 42606), (5523, 41958), (5994, 38661), (6993, 33138), (7101, 32634), (7938, 29193), (8991, 25774), (9731, 23814), (10878, 21303), (11046, 20979), (11907, 19462), (12887, 17982), (13986, 16569), (14202, 16317)]