208754157108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1\times {\mathrm{15679}}^1$

素因数の和:20837

約数の個数: 96

約数和(自身を含む): 574784143360

約数和(自身を除く): 366029986252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 5113, 10226, 15339, 15679, 20452, 30678, 31358, 35791, 47037, 61356, 62716, 71582, 94074, 107373, 109753, 143164, 158503, 188148, 214746, 219506, 317006, 329259, 429492, 439012, 475509, 486049, 634012, 658518, 951018, 972098, 1109521, 1317036, 1458147, 1902036, 1944196, 2219042, 2916294, 3328563, 3402343, 4438084, 5832588, 6657126, 6804686, 10207029, 13314252, 13609372, 20414058, 40828116, 80166727, 160333454, 240500181, 320666908, 481000362, 561167089, 962000724, 1122334178, 1683501267, 2244668356, 2485168537, 3367002534, 4970337074, 6734005068, 7455505611, 9940674148, 14911011222, 17396179759, 29822022444, 34792359518, 52188539277, 69584719036, 104377078554, 208754157108]

約数ペア:

[(1, 208754157108), (2, 104377078554), (3, 69584719036), (4, 52188539277), (6, 34792359518), (7, 29822022444), (12, 17396179759), (14, 14911011222), (21, 9940674148), (28, 7455505611), (31, 6734005068), (42, 4970337074), (62, 3367002534), (84, 2485168537), (93, 2244668356), (124, 1683501267), (186, 1122334178), (217, 962000724), (372, 561167089), (434, 481000362), (651, 320666908), (868, 240500181), (1302, 160333454), (2604, 80166727), (5113, 40828116), (10226, 20414058), (15339, 13609372), (15679, 13314252), (20452, 10207029), (30678, 6804686), (31358, 6657126), (35791, 5832588), (47037, 4438084), (61356, 3402343), (62716, 3328563), (71582, 2916294), (94074, 2219042), (107373, 1944196), (109753, 1902036), (143164, 1458147), (158503, 1317036), (188148, 1109521), (214746, 972098), (219506, 951018), (317006, 658518), (329259, 634012), (429492, 486049), (439012, 475509)]