195359589456

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{463711}}^1$

素因数の和:463920

約数の個数: 80

約数和(自身を含む): 516122585088

約数和(自身を除く): 320762995632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 131, 134, 201, 262, 268, 393, 402, 524, 536, 786, 804, 1048, 1072, 1572, 1608, 2096, 3144, 3216, 6288, 8777, 17554, 26331, 35108, 52662, 70216, 105324, 140432, 210648, 421296, 463711, 927422, 1391133, 1854844, 2782266, 3709688, 5564532, 7419376, 11129064, 22258128, 31068637, 60746141, 62137274, 93205911, 121492282, 124274548, 182238423, 186411822, 242984564, 248549096, 364476846, 372823644, 485969128, 497098192, 728953692, 745647288, 971938256, 1457907384, 1491294576, 2915814768, 4069991447, 8139982894, 12209974341, 16279965788, 24419948682, 32559931576, 48839897364, 65119863152, 97679794728, 195359589456]

約数ペア:

[(1, 195359589456), (2, 97679794728), (3, 65119863152), (4, 48839897364), (6, 32559931576), (8, 24419948682), (12, 16279965788), (16, 12209974341), (24, 8139982894), (48, 4069991447), (67, 2915814768), (131, 1491294576), (134, 1457907384), (201, 971938256), (262, 745647288), (268, 728953692), (393, 497098192), (402, 485969128), (524, 372823644), (536, 364476846), (786, 248549096), (804, 242984564), (1048, 186411822), (1072, 182238423), (1572, 124274548), (1608, 121492282), (2096, 93205911), (3144, 62137274), (3216, 60746141), (6288, 31068637), (8777, 22258128), (17554, 11129064), (26331, 7419376), (35108, 5564532), (52662, 3709688), (70216, 2782266), (105324, 1854844), (140432, 1391133), (210648, 927422), (421296, 463711)]