209318082012

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{3049}}^1$

素因数の和:4895

約数の個数: 168

約数和(自身を含む): 591976232400

約数和(自身を除く): 382658150388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 1811, 2106, 2916, 3049, 3159, 3622, 4212, 5433, 6098, 6318, 7244, 9147, 9477, 10866, 12196, 12636, 16299, 18294, 18954, 21732, 23543, 27441, 32598, 36588, 37908, 39637, 47086, 48897, 54882, 65196, 70629, 79274, 82323, 94172, 97794, 109764, 118911, 141258, 146691, 158548, 164646, 195588, 211887, 237822, 246969, 282516, 293382, 329292, 356733, 423774, 440073, 475644, 493938, 586764, 635661, 713466, 740907, 847548, 880146, 987876, 1070199, 1271322, 1320219, 1426932, 1481814, 1760292, 1906983, 2140398, 2222721, 2542644, 2640438, 2963628, 3210597, 3813966, 4280796, 4445442, 5280876, 5521739, 5720949, 6421194, 7627932, 8890884, 9631791, 11043478, 11441898, 12842388, 16565217, 17162847, 19263582, 22086956, 22883796, 28895373, 33130434, 34325694, 38527164, 49695651, 57790746, 66260868, 68651388, 71782607, 99391302, 115581492, 143565214, 149086953, 198782604, 215347821, 287130428, 298173906, 430695642, 447260859, 596347812, 646043463, 861391284, 894521718, 1292086926, 1341782577, 1789043436, 1938130389, 2584173852, 2683565154, 3876260778, 4025347731, 5367130308, 5814391167, 7752521556, 8050695462, 11628782334, 16101390924, 17443173501, 23257564668, 34886347002, 52329520503, 69772694004, 104659041006, 209318082012]

約数ペア:

[(1, 209318082012), (2, 104659041006), (3, 69772694004), (4, 52329520503), (6, 34886347002), (9, 23257564668), (12, 17443173501), (13, 16101390924), (18, 11628782334), (26, 8050695462), (27, 7752521556), (36, 5814391167), (39, 5367130308), (52, 4025347731), (54, 3876260778), (78, 2683565154), (81, 2584173852), (108, 1938130389), (117, 1789043436), (156, 1341782577), (162, 1292086926), (234, 894521718), (243, 861391284), (324, 646043463), (351, 596347812), (468, 447260859), (486, 430695642), (702, 298173906), (729, 287130428), (972, 215347821), (1053, 198782604), (1404, 149086953), (1458, 143565214), (1811, 115581492), (2106, 99391302), (2916, 71782607), (3049, 68651388), (3159, 66260868), (3622, 57790746), (4212, 49695651), (5433, 38527164), (6098, 34325694), (6318, 33130434), (7244, 28895373), (9147, 22883796), (9477, 22086956), (10866, 19263582), (12196, 17162847), (12636, 16565217), (16299, 12842388), (18294, 11441898), (18954, 11043478), (21732, 9631791), (23543, 8890884), (27441, 7627932), (32598, 6421194), (36588, 5720949), (37908, 5521739), (39637, 5280876), (47086, 4445442), (48897, 4280796), (54882, 3813966), (65196, 3210597), (70629, 2963628), (79274, 2640438), (82323, 2542644), (94172, 2222721), (97794, 2140398), (109764, 1906983), (118911, 1760292), (141258, 1481814), (146691, 1426932), (158548, 1320219), (164646, 1271322), (195588, 1070199), (211887, 987876), (237822, 880146), (246969, 847548), (282516, 740907), (293382, 713466), (329292, 635661), (356733, 586764), (423774, 493938), (440073, 475644)]