226780188

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 553245840

約数和(自身を除く): 326465652

約数列:

[1, 2, 3, 4, 6, 12, 59, 61, 89, 118, 122, 177, 178, 183, 236, 244, 267, 354, 356, 366, 534, 708, 732, 1068, 3481, 3599, 5251, 5429, 6962, 7198, 10443, 10502, 10797, 10858, 13924, 14396, 15753, 16287, 20886, 21004, 21594, 21716, 31506, 32574, 41772, 43188, 63012, 65148, 212341, 309809, 320311, 424682, 619618, 637023, 640622, 849364, 929427, 960933, 1239236, 1274046, 1281244, 1858854, 1921866, 2548092, 3717708, 3843732, 18898349, 37796698, 56695047, 75593396, 113390094, 226780188]

約数ペア:

[(1, 226780188), (2, 113390094), (3, 75593396), (4, 56695047), (6, 37796698), (12, 18898349), (59, 3843732), (61, 3717708), (89, 2548092), (118, 1921866), (122, 1858854), (177, 1281244), (178, 1274046), (183, 1239236), (236, 960933), (244, 929427), (267, 849364), (354, 640622), (356, 637023), (366, 619618), (534, 424682), (708, 320311), (732, 309809), (1068, 212341), (3481, 65148), (3599, 63012), (5251, 43188), (5429, 41772), (6962, 32574), (7198, 31506), (10443, 21716), (10502, 21594), (10797, 21004), (10858, 20886), (13924, 16287), (14396, 15753)]