202231512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1174

約数の個数: 128

約数和(自身を含む): 647539200

約数和(自身を除く): 445307688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 378, 393, 504, 524, 756, 786, 917, 1021, 1048, 1179, 1512, 1572, 1834, 2042, 2358, 2751, 3063, 3144, 3537, 3668, 4084, 4716, 5502, 6126, 7074, 7147, 7336, 8168, 8253, 9189, 9432, 11004, 12252, 14148, 14294, 16506, 18378, 21441, 22008, 24504, 24759, 27567, 28296, 28588, 33012, 36756, 42882, 49518, 55134, 57176, 64323, 66024, 73512, 85764, 99036, 110268, 128646, 133751, 171528, 192969, 198072, 220536, 257292, 267502, 385938, 401253, 514584, 535004, 771876, 802506, 936257, 1070008, 1203759, 1543752, 1605012, 1872514, 2407518, 2808771, 3210024, 3611277, 3745028, 4815036, 5617542, 7222554, 7490056, 8426313, 9630072, 11235084, 14445108, 16852626, 22470168, 25278939, 28890216, 33705252, 50557878, 67410504, 101115756, 202231512]

約数ペア:

[(1, 202231512), (2, 101115756), (3, 67410504), (4, 50557878), (6, 33705252), (7, 28890216), (8, 25278939), (9, 22470168), (12, 16852626), (14, 14445108), (18, 11235084), (21, 9630072), (24, 8426313), (27, 7490056), (28, 7222554), (36, 5617542), (42, 4815036), (54, 3745028), (56, 3611277), (63, 3210024), (72, 2808771), (84, 2407518), (108, 1872514), (126, 1605012), (131, 1543752), (168, 1203759), (189, 1070008), (216, 936257), (252, 802506), (262, 771876), (378, 535004), (393, 514584), (504, 401253), (524, 385938), (756, 267502), (786, 257292), (917, 220536), (1021, 198072), (1048, 192969), (1179, 171528), (1512, 133751), (1572, 128646), (1834, 110268), (2042, 99036), (2358, 85764), (2751, 73512), (3063, 66024), (3144, 64323), (3537, 57176), (3668, 55134), (4084, 49518), (4716, 42882), (5502, 36756), (6126, 33012), (7074, 28588), (7147, 28296), (7336, 27567), (8168, 24759), (8253, 24504), (9189, 22008), (9432, 21441), (11004, 18378), (12252, 16506), (14148, 14294)]