229336688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2374

約数の個数: 80

約数和(自身を含む): 546155520

約数和(自身を除く): 316818832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 266, 304, 329, 376, 532, 658, 752, 893, 1064, 1316, 1786, 2128, 2293, 2632, 3572, 4586, 5264, 6251, 7144, 9172, 12502, 14288, 16051, 18344, 25004, 32102, 36688, 43567, 50008, 64204, 87134, 100016, 107771, 128408, 174268, 215542, 256816, 304969, 348536, 431084, 609938, 697072, 754397, 862168, 1219876, 1508794, 1724336, 2047649, 2439752, 3017588, 4095298, 4879504, 6035176, 8190596, 12070352, 14333543, 16381192, 28667086, 32762384, 57334172, 114668344, 229336688]

約数ペア:

[(1, 229336688), (2, 114668344), (4, 57334172), (7, 32762384), (8, 28667086), (14, 16381192), (16, 14333543), (19, 12070352), (28, 8190596), (38, 6035176), (47, 4879504), (56, 4095298), (76, 3017588), (94, 2439752), (112, 2047649), (133, 1724336), (152, 1508794), (188, 1219876), (266, 862168), (304, 754397), (329, 697072), (376, 609938), (532, 431084), (658, 348536), (752, 304969), (893, 256816), (1064, 215542), (1316, 174268), (1786, 128408), (2128, 107771), (2293, 100016), (2632, 87134), (3572, 64204), (4586, 50008), (5264, 43567), (6251, 36688), (7144, 32102), (9172, 25004), (12502, 18344), (14288, 16051)]