201326985054

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{552583}}^1$

素因数の和:552783

約数の個数: 80

約数和(自身を含む): 488632348512

約数和(自身を除く): 287305363458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 173, 234, 346, 351, 519, 702, 1038, 1053, 1557, 2106, 2249, 3114, 4498, 4671, 6747, 9342, 13494, 14013, 20241, 28026, 40482, 60723, 121446, 182169, 364338, 552583, 1105166, 1657749, 3315498, 4973247, 7183579, 9946494, 14367158, 14919741, 21550737, 29839482, 43101474, 44759223, 64652211, 89518446, 95596859, 129304422, 191193718, 193956633, 286790577, 387913266, 573581154, 581869899, 860371731, 1163739798, 1242759167, 1720743462, 2485518334, 2581115193, 3728277501, 5162230386, 7456555002, 7743345579, 11184832503, 15486691158, 22369665006, 33554497509, 67108995018, 100663492527, 201326985054]

約数ペア:

[(1, 201326985054), (2, 100663492527), (3, 67108995018), (6, 33554497509), (9, 22369665006), (13, 15486691158), (18, 11184832503), (26, 7743345579), (27, 7456555002), (39, 5162230386), (54, 3728277501), (78, 2581115193), (81, 2485518334), (117, 1720743462), (162, 1242759167), (173, 1163739798), (234, 860371731), (346, 581869899), (351, 573581154), (519, 387913266), (702, 286790577), (1038, 193956633), (1053, 191193718), (1557, 129304422), (2106, 95596859), (2249, 89518446), (3114, 64652211), (4498, 44759223), (4671, 43101474), (6747, 29839482), (9342, 21550737), (13494, 14919741), (14013, 14367158), (20241, 9946494), (28026, 7183579), (40482, 4973247), (60723, 3315498), (121446, 1657749), (182169, 1105166), (364338, 552583)]