194240508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 586051200

約数和(自身を除く): 391810692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 59, 66, 77, 84, 98, 118, 132, 147, 154, 177, 196, 231, 236, 294, 308, 354, 413, 462, 509, 539, 588, 649, 708, 826, 924, 1018, 1078, 1239, 1298, 1527, 1617, 1652, 1947, 2036, 2156, 2478, 2596, 2891, 3054, 3234, 3563, 3894, 4543, 4956, 5599, 5782, 6108, 6468, 7126, 7788, 8673, 9086, 10689, 11198, 11564, 13629, 14252, 16797, 17346, 18172, 21378, 22396, 24941, 27258, 30031, 31801, 33594, 34692, 39193, 42756, 49882, 54516, 60062, 63602, 67188, 74823, 78386, 90093, 95403, 99764, 117579, 120124, 127204, 149646, 156772, 180186, 190806, 210217, 235158, 274351, 299292, 330341, 360372, 381612, 420434, 470316, 548702, 630651, 660682, 823053, 840868, 991023, 1097404, 1261302, 1321364, 1471519, 1646106, 1982046, 2312387, 2522604, 2943038, 3292212, 3964092, 4414557, 4624774, 5886076, 6937161, 8829114, 9249548, 13874322, 16186709, 17658228, 27748644, 32373418, 48560127, 64746836, 97120254, 194240508]

約数ペア:

[(1, 194240508), (2, 97120254), (3, 64746836), (4, 48560127), (6, 32373418), (7, 27748644), (11, 17658228), (12, 16186709), (14, 13874322), (21, 9249548), (22, 8829114), (28, 6937161), (33, 5886076), (42, 4624774), (44, 4414557), (49, 3964092), (59, 3292212), (66, 2943038), (77, 2522604), (84, 2312387), (98, 1982046), (118, 1646106), (132, 1471519), (147, 1321364), (154, 1261302), (177, 1097404), (196, 991023), (231, 840868), (236, 823053), (294, 660682), (308, 630651), (354, 548702), (413, 470316), (462, 420434), (509, 381612), (539, 360372), (588, 330341), (649, 299292), (708, 274351), (826, 235158), (924, 210217), (1018, 190806), (1078, 180186), (1239, 156772), (1298, 149646), (1527, 127204), (1617, 120124), (1652, 117579), (1947, 99764), (2036, 95403), (2156, 90093), (2478, 78386), (2596, 74823), (2891, 67188), (3054, 63602), (3234, 60062), (3563, 54516), (3894, 49882), (4543, 42756), (4956, 39193), (5599, 34692), (5782, 33594), (6108, 31801), (6468, 30031), (7126, 27258), (7788, 24941), (8673, 22396), (9086, 21378), (10689, 18172), (11198, 17346), (11564, 16797), (13629, 14252)]