271814804172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{5927}}^1$

素因数の和:6628

約数の個数: 144

約数和(自身を含む): 725743130112

約数和(自身を除く): 453928325940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 571, 582, 828, 873, 1142, 1164, 1713, 1746, 2231, 2284, 3426, 3492, 4462, 5139, 5927, 6693, 6852, 8924, 10278, 11854, 13133, 13386, 17781, 20079, 20556, 23708, 26266, 26772, 35562, 39399, 40158, 52532, 53343, 55387, 71124, 78798, 80316, 106686, 110774, 118197, 136321, 157596, 166161, 213372, 221548, 236394, 272642, 332322, 408963, 472788, 498483, 545284, 574919, 664644, 817926, 996966, 1149838, 1226889, 1273901, 1635852, 1724757, 1993932, 2299676, 2453778, 2547802, 3384317, 3449514, 3821703, 4907556, 5095604, 5174271, 6768634, 6899028, 7643406, 10152951, 10348542, 11465109, 13223137, 13537268, 15286812, 20305902, 20697084, 22930218, 26446274, 30458853, 39669411, 40611804, 45860436, 52892548, 60917706, 77839291, 79338822, 119008233, 121835412, 155678582, 158677644, 233517873, 238016466, 311357164, 328278749, 467035746, 476032932, 656557498, 700553619, 934071492, 984836247, 1313114996, 1401107238, 1969672494, 2802214476, 2954508741, 3939344988, 5909017482, 7550411227, 11818034964, 15100822454, 22651233681, 30201644908, 45302467362, 67953701043, 90604934724, 135907402086, 271814804172]

約数ペア:

[(1, 271814804172), (2, 135907402086), (3, 90604934724), (4, 67953701043), (6, 45302467362), (9, 30201644908), (12, 22651233681), (18, 15100822454), (23, 11818034964), (36, 7550411227), (46, 5909017482), (69, 3939344988), (92, 2954508741), (97, 2802214476), (138, 1969672494), (194, 1401107238), (207, 1313114996), (276, 984836247), (291, 934071492), (388, 700553619), (414, 656557498), (571, 476032932), (582, 467035746), (828, 328278749), (873, 311357164), (1142, 238016466), (1164, 233517873), (1713, 158677644), (1746, 155678582), (2231, 121835412), (2284, 119008233), (3426, 79338822), (3492, 77839291), (4462, 60917706), (5139, 52892548), (5927, 45860436), (6693, 40611804), (6852, 39669411), (8924, 30458853), (10278, 26446274), (11854, 22930218), (13133, 20697084), (13386, 20305902), (17781, 15286812), (20079, 13537268), (20556, 13223137), (23708, 11465109), (26266, 10348542), (26772, 10152951), (35562, 7643406), (39399, 6899028), (40158, 6768634), (52532, 5174271), (53343, 5095604), (55387, 4907556), (71124, 3821703), (78798, 3449514), (80316, 3384317), (106686, 2547802), (110774, 2453778), (118197, 2299676), (136321, 1993932), (157596, 1724757), (166161, 1635852), (213372, 1273901), (221548, 1226889), (236394, 1149838), (272642, 996966), (332322, 817926), (408963, 664644), (472788, 574919), (498483, 545284)]