246212928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 768864096

約数和(自身を除く): 522651168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 131, 144, 156, 192, 208, 234, 251, 262, 288, 312, 393, 416, 468, 502, 524, 576, 624, 753, 786, 832, 936, 1004, 1048, 1179, 1248, 1506, 1572, 1703, 1872, 2008, 2096, 2259, 2358, 2496, 3012, 3144, 3263, 3406, 3744, 4016, 4192, 4518, 4716, 5109, 6024, 6288, 6526, 6812, 7488, 8032, 8384, 9036, 9432, 9789, 10218, 12048, 12576, 13052, 13624, 15327, 16064, 18072, 18864, 19578, 20436, 24096, 25152, 26104, 27248, 29367, 30654, 32881, 36144, 37728, 39156, 40872, 48192, 52208, 54496, 58734, 61308, 65762, 72288, 75456, 78312, 81744, 98643, 104416, 108992, 117468, 122616, 131524, 144576, 156624, 163488, 197286, 208832, 234936, 245232, 263048, 295929, 313248, 326976, 394572, 427453, 469872, 490464, 526096, 591858, 626496, 789144, 854906, 939744, 980928, 1052192, 1183716, 1282359, 1578288, 1709812, 1879488, 2104384, 2367432, 2564718, 3156576, 3419624, 3847077, 4734864, 5129436, 6313152, 6839248, 7694154, 9469728, 10258872, 13678496, 15388308, 18939456, 20517744, 27356992, 30776616, 41035488, 61553232, 82070976, 123106464, 246212928]

約数ペア:

[(1, 246212928), (2, 123106464), (3, 82070976), (4, 61553232), (6, 41035488), (8, 30776616), (9, 27356992), (12, 20517744), (13, 18939456), (16, 15388308), (18, 13678496), (24, 10258872), (26, 9469728), (32, 7694154), (36, 6839248), (39, 6313152), (48, 5129436), (52, 4734864), (64, 3847077), (72, 3419624), (78, 3156576), (96, 2564718), (104, 2367432), (117, 2104384), (131, 1879488), (144, 1709812), (156, 1578288), (192, 1282359), (208, 1183716), (234, 1052192), (251, 980928), (262, 939744), (288, 854906), (312, 789144), (393, 626496), (416, 591858), (468, 526096), (502, 490464), (524, 469872), (576, 427453), (624, 394572), (753, 326976), (786, 313248), (832, 295929), (936, 263048), (1004, 245232), (1048, 234936), (1179, 208832), (1248, 197286), (1506, 163488), (1572, 156624), (1703, 144576), (1872, 131524), (2008, 122616), (2096, 117468), (2259, 108992), (2358, 104416), (2496, 98643), (3012, 81744), (3144, 78312), (3263, 75456), (3406, 72288), (3744, 65762), (4016, 61308), (4192, 58734), (4518, 54496), (4716, 52208), (5109, 48192), (6024, 40872), (6288, 39156), (6526, 37728), (6812, 36144), (7488, 32881), (8032, 30654), (8384, 29367), (9036, 27248), (9432, 26104), (9789, 25152), (10218, 24096), (12048, 20436), (12576, 19578), (13052, 18864), (13624, 18072), (15327, 16064)]