197891622444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1567}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 489677819904

約数和(自身を除く): 291786197460

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 233, 282, 372, 466, 564, 699, 932, 961, 1398, 1457, 1567, 1922, 2796, 2883, 2914, 3134, 3844, 4371, 4701, 5766, 5828, 6268, 7223, 8742, 9402, 10951, 11532, 14446, 17484, 18804, 21669, 21902, 28892, 32853, 43338, 43804, 45167, 48577, 65706, 73649, 86676, 90334, 97154, 131412, 135501, 145731, 147298, 180668, 194308, 220947, 223913, 271002, 291462, 294596, 339481, 365111, 441894, 447826, 542004, 582924, 671739, 678962, 730222, 883788, 895652, 1018443, 1095333, 1343478, 1357924, 1460444, 1505887, 2036886, 2190666, 2283119, 2686956, 3011774, 4073772, 4381332, 4517661, 4566238, 6023548, 6849357, 9035322, 9132476, 10523911, 11318441, 13698714, 17160217, 18070644, 21047822, 22636882, 27397428, 31571733, 33955323, 34320434, 42095644, 45273764, 51480651, 63143466, 67910646, 68640868, 70776689, 102961302, 126286932, 135821292, 141553378, 205922604, 212330067, 283106756, 350871671, 424660134, 531966727, 701743342, 849320268, 1052615013, 1063933454, 1403486684, 1595900181, 2105230026, 2127866908, 3191800362, 4210460052, 6383600724, 16490968537, 32981937074, 49472905611, 65963874148, 98945811222, 197891622444]

約数ペア:

[(1, 197891622444), (2, 98945811222), (3, 65963874148), (4, 49472905611), (6, 32981937074), (12, 16490968537), (31, 6383600724), (47, 4210460052), (62, 3191800362), (93, 2127866908), (94, 2105230026), (124, 1595900181), (141, 1403486684), (186, 1063933454), (188, 1052615013), (233, 849320268), (282, 701743342), (372, 531966727), (466, 424660134), (564, 350871671), (699, 283106756), (932, 212330067), (961, 205922604), (1398, 141553378), (1457, 135821292), (1567, 126286932), (1922, 102961302), (2796, 70776689), (2883, 68640868), (2914, 67910646), (3134, 63143466), (3844, 51480651), (4371, 45273764), (4701, 42095644), (5766, 34320434), (5828, 33955323), (6268, 31571733), (7223, 27397428), (8742, 22636882), (9402, 21047822), (10951, 18070644), (11532, 17160217), (14446, 13698714), (17484, 11318441), (18804, 10523911), (21669, 9132476), (21902, 9035322), (28892, 6849357), (32853, 6023548), (43338, 4566238), (43804, 4517661), (45167, 4381332), (48577, 4073772), (65706, 3011774), (73649, 2686956), (86676, 2283119), (90334, 2190666), (97154, 2036886), (131412, 1505887), (135501, 1460444), (145731, 1357924), (147298, 1343478), (180668, 1095333), (194308, 1018443), (220947, 895652), (223913, 883788), (271002, 730222), (291462, 678962), (294596, 671739), (339481, 582924), (365111, 542004), (441894, 447826)]