237123054

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11689}}^1$

素因数の和:11734

約数の個数: 72

約数和(自身を含む): 623684880

約数和(自身を除く): 386561826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 11689, 20286, 23378, 35067, 70134, 81823, 105201, 163646, 210402, 245469, 268847, 490938, 537694, 572761, 736407, 806541, 1145522, 1472814, 1613082, 1718283, 1881929, 2419623, 3436566, 3763858, 4839246, 5154849, 5645787, 10309698, 11291574, 13173503, 16937361, 26347006, 33874722, 39520509, 79041018, 118561527, 237123054]

約数ペア:

[(1, 237123054), (2, 118561527), (3, 79041018), (6, 39520509), (7, 33874722), (9, 26347006), (14, 16937361), (18, 13173503), (21, 11291574), (23, 10309698), (42, 5645787), (46, 5154849), (49, 4839246), (63, 3763858), (69, 3436566), (98, 2419623), (126, 1881929), (138, 1718283), (147, 1613082), (161, 1472814), (207, 1145522), (294, 806541), (322, 736407), (414, 572761), (441, 537694), (483, 490938), (882, 268847), (966, 245469), (1127, 210402), (1449, 163646), (2254, 105201), (2898, 81823), (3381, 70134), (6762, 35067), (10143, 23378), (11689, 20286)]