268889576202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1\times {\mathrm{10691}}^1$

素因数の和:16388

約数の個数: 96

約数和(自身を含む): 660609069120

約数和(自身を除く): 391719492918

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 5657, 10691, 11314, 16971, 21382, 32073, 33942, 50913, 64146, 73541, 96219, 101826, 107483, 138983, 147082, 192438, 203129, 214966, 220623, 277966, 322449, 406258, 416949, 441246, 609387, 644898, 661869, 833898, 967347, 1218774, 1250847, 1323738, 1397279, 1828161, 1934694, 2501694, 2640677, 2794558, 3656322, 4191837, 5281354, 7922031, 8383674, 12575511, 15844062, 23766093, 25151022, 47532186, 60478987, 120957974, 181436961, 362873922, 544310883, 786226831, 1088621766, 1149100753, 1572453662, 2298201506, 2358680493, 3447302259, 4717360986, 6894604518, 7076041479, 10341906777, 14152082958, 14938309789, 20683813554, 29876619578, 44814929367, 89629858734, 134444788101, 268889576202]

約数ペア:

[(1, 268889576202), (2, 134444788101), (3, 89629858734), (6, 44814929367), (9, 29876619578), (13, 20683813554), (18, 14938309789), (19, 14152082958), (26, 10341906777), (38, 7076041479), (39, 6894604518), (57, 4717360986), (78, 3447302259), (114, 2358680493), (117, 2298201506), (171, 1572453662), (234, 1149100753), (247, 1088621766), (342, 786226831), (494, 544310883), (741, 362873922), (1482, 181436961), (2223, 120957974), (4446, 60478987), (5657, 47532186), (10691, 25151022), (11314, 23766093), (16971, 15844062), (21382, 12575511), (32073, 8383674), (33942, 7922031), (50913, 5281354), (64146, 4191837), (73541, 3656322), (96219, 2794558), (101826, 2640677), (107483, 2501694), (138983, 1934694), (147082, 1828161), (192438, 1397279), (203129, 1323738), (214966, 1250847), (220623, 1218774), (277966, 967347), (322449, 833898), (406258, 661869), (416949, 644898), (441246, 609387)]