231435288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 749548800

約数和(自身を除く): 518113512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 59, 63, 72, 84, 86, 118, 126, 129, 168, 172, 177, 181, 236, 252, 258, 301, 344, 354, 362, 387, 413, 472, 504, 516, 531, 543, 602, 708, 724, 774, 826, 903, 1032, 1062, 1086, 1204, 1239, 1267, 1416, 1448, 1548, 1629, 1652, 1806, 2124, 2172, 2408, 2478, 2534, 2537, 2709, 3096, 3258, 3304, 3612, 3717, 3801, 4248, 4344, 4956, 5068, 5074, 5418, 6516, 7224, 7434, 7602, 7611, 7783, 9912, 10136, 10148, 10679, 10836, 11403, 13032, 14868, 15204, 15222, 15566, 17759, 20296, 21358, 21672, 22806, 22833, 23349, 29736, 30408, 30444, 31132, 32037, 35518, 42716, 45612, 45666, 46698, 53277, 54481, 60888, 62264, 64074, 70047, 71036, 74753, 85432, 91224, 91332, 93396, 96111, 106554, 108962, 128148, 140094, 142072, 149506, 159831, 163443, 182664, 186792, 192222, 213108, 217924, 224259, 256296, 280188, 299012, 319662, 326886, 384444, 426216, 435848, 448518, 459197, 490329, 560376, 598024, 639324, 653772, 672777, 768888, 897036, 918394, 980658, 1278648, 1307544, 1345554, 1377591, 1794072, 1836788, 1961316, 2691108, 2755182, 3214379, 3673576, 3922632, 4132773, 5382216, 5510364, 6428758, 8265546, 9643137, 11020728, 12857516, 16531092, 19286274, 25715032, 28929411, 33062184, 38572548, 57858822, 77145096, 115717644, 231435288]

約数ペア:

[(1, 231435288), (2, 115717644), (3, 77145096), (4, 57858822), (6, 38572548), (7, 33062184), (8, 28929411), (9, 25715032), (12, 19286274), (14, 16531092), (18, 12857516), (21, 11020728), (24, 9643137), (28, 8265546), (36, 6428758), (42, 5510364), (43, 5382216), (56, 4132773), (59, 3922632), (63, 3673576), (72, 3214379), (84, 2755182), (86, 2691108), (118, 1961316), (126, 1836788), (129, 1794072), (168, 1377591), (172, 1345554), (177, 1307544), (181, 1278648), (236, 980658), (252, 918394), (258, 897036), (301, 768888), (344, 672777), (354, 653772), (362, 639324), (387, 598024), (413, 560376), (472, 490329), (504, 459197), (516, 448518), (531, 435848), (543, 426216), (602, 384444), (708, 326886), (724, 319662), (774, 299012), (826, 280188), (903, 256296), (1032, 224259), (1062, 217924), (1086, 213108), (1204, 192222), (1239, 186792), (1267, 182664), (1416, 163443), (1448, 159831), (1548, 149506), (1629, 142072), (1652, 140094), (1806, 128148), (2124, 108962), (2172, 106554), (2408, 96111), (2478, 93396), (2534, 91332), (2537, 91224), (2709, 85432), (3096, 74753), (3258, 71036), (3304, 70047), (3612, 64074), (3717, 62264), (3801, 60888), (4248, 54481), (4344, 53277), (4956, 46698), (5068, 45666), (5074, 45612), (5418, 42716), (6516, 35518), (7224, 32037), (7434, 31132), (7602, 30444), (7611, 30408), (7783, 29736), (9912, 23349), (10136, 22833), (10148, 22806), (10679, 21672), (10836, 21358), (11403, 20296), (13032, 17759), (14868, 15566), (15204, 15222)]