196851270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 607961088

約数和(自身を除く): 411109818

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 70, 77, 105, 110, 121, 122, 127, 154, 165, 183, 210, 231, 242, 254, 305, 330, 363, 366, 381, 385, 427, 462, 605, 610, 635, 671, 726, 762, 770, 847, 854, 889, 915, 1155, 1210, 1270, 1281, 1342, 1397, 1694, 1778, 1815, 1830, 1905, 2013, 2135, 2310, 2541, 2562, 2667, 2794, 3355, 3630, 3810, 4026, 4191, 4235, 4270, 4445, 4697, 5082, 5334, 6405, 6710, 6985, 7381, 7747, 8382, 8470, 8890, 9394, 9779, 10065, 12705, 12810, 13335, 13970, 14091, 14762, 15367, 15494, 19558, 20130, 20955, 22143, 23241, 23485, 25410, 26670, 28182, 29337, 30734, 36905, 38735, 41910, 44286, 46101, 46482, 46970, 48895, 51667, 54229, 58674, 70455, 73810, 76835, 77470, 85217, 92202, 97790, 103334, 107569, 108458, 110715, 116205, 140910, 146685, 153670, 155001, 162687, 170434, 215138, 221430, 230505, 232410, 255651, 258335, 271145, 293370, 310002, 322707, 325374, 426085, 461010, 511302, 516670, 537845, 542290, 596519, 645414, 775005, 813435, 852170, 937387, 1075690, 1193038, 1278255, 1550010, 1613535, 1626870, 1789557, 1874774, 2556510, 2812161, 2982595, 3227070, 3579114, 4686935, 5624322, 5965190, 6561709, 8947785, 9373870, 13123418, 14060805, 17895570, 19685127, 28121610, 32808545, 39370254, 65617090, 98425635, 196851270]

約数ペア:

[(1, 196851270), (2, 98425635), (3, 65617090), (5, 39370254), (6, 32808545), (7, 28121610), (10, 19685127), (11, 17895570), (14, 14060805), (15, 13123418), (21, 9373870), (22, 8947785), (30, 6561709), (33, 5965190), (35, 5624322), (42, 4686935), (55, 3579114), (61, 3227070), (66, 2982595), (70, 2812161), (77, 2556510), (105, 1874774), (110, 1789557), (121, 1626870), (122, 1613535), (127, 1550010), (154, 1278255), (165, 1193038), (183, 1075690), (210, 937387), (231, 852170), (242, 813435), (254, 775005), (305, 645414), (330, 596519), (363, 542290), (366, 537845), (381, 516670), (385, 511302), (427, 461010), (462, 426085), (605, 325374), (610, 322707), (635, 310002), (671, 293370), (726, 271145), (762, 258335), (770, 255651), (847, 232410), (854, 230505), (889, 221430), (915, 215138), (1155, 170434), (1210, 162687), (1270, 155001), (1281, 153670), (1342, 146685), (1397, 140910), (1694, 116205), (1778, 110715), (1815, 108458), (1830, 107569), (1905, 103334), (2013, 97790), (2135, 92202), (2310, 85217), (2541, 77470), (2562, 76835), (2667, 73810), (2794, 70455), (3355, 58674), (3630, 54229), (3810, 51667), (4026, 48895), (4191, 46970), (4235, 46482), (4270, 46101), (4445, 44286), (4697, 41910), (5082, 38735), (5334, 36905), (6405, 30734), (6710, 29337), (6985, 28182), (7381, 26670), (7747, 25410), (8382, 23485), (8470, 23241), (8890, 22143), (9394, 20955), (9779, 20130), (10065, 19558), (12705, 15494), (12810, 15367), (13335, 14762), (13970, 14091)]