179997468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22091}}^1$

素因数の和:22202

約数の個数: 48

約数和(自身を含む): 484963584

約数和(自身を除く): 304966116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 22091, 44182, 66273, 88364, 132546, 154637, 265092, 309274, 463911, 618548, 927822, 1855644, 2142827, 4285654, 6428481, 8571308, 12856962, 14999789, 25713924, 29999578, 44999367, 59999156, 89998734, 179997468]

約数ペア:

[(1, 179997468), (2, 89998734), (3, 59999156), (4, 44999367), (6, 29999578), (7, 25713924), (12, 14999789), (14, 12856962), (21, 8571308), (28, 6428481), (42, 4285654), (84, 2142827), (97, 1855644), (194, 927822), (291, 618548), (388, 463911), (582, 309274), (679, 265092), (1164, 154637), (1358, 132546), (2037, 88364), (2716, 66273), (4074, 44182), (8148, 22091)]