193964364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3891

約数の個数: 72

約数和(自身を含む): 539098560

約数和(自身を除く): 345134196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 3739, 4323, 4716, 5764, 7478, 8646, 11217, 12969, 14956, 17292, 22434, 25938, 33651, 41129, 44868, 51876, 67302, 82258, 123387, 134604, 164516, 246774, 370161, 489809, 493548, 740322, 979618, 1469427, 1480644, 1959236, 2938854, 4408281, 5387899, 5877708, 8816562, 10775798, 16163697, 17633124, 21551596, 32327394, 48491091, 64654788, 96982182, 193964364]

約数ペア:

[(1, 193964364), (2, 96982182), (3, 64654788), (4, 48491091), (6, 32327394), (9, 21551596), (11, 17633124), (12, 16163697), (18, 10775798), (22, 8816562), (33, 5877708), (36, 5387899), (44, 4408281), (66, 2938854), (99, 1959236), (131, 1480644), (132, 1469427), (198, 979618), (262, 740322), (393, 493548), (396, 489809), (524, 370161), (786, 246774), (1179, 164516), (1441, 134604), (1572, 123387), (2358, 82258), (2882, 67302), (3739, 51876), (4323, 44868), (4716, 41129), (5764, 33651), (7478, 25938), (8646, 22434), (11217, 17292), (12969, 14956)]