195921738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4867

約数の個数: 48

約数和(自身を含む): 444787200

約数和(自身を除く): 248865462

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 1422, 2291, 4582, 4751, 6873, 9502, 13746, 14253, 20619, 28506, 41238, 42759, 85518, 137779, 275558, 375329, 413337, 750658, 826674, 1125987, 1240011, 2251974, 2480022, 3377961, 6755922, 10884541, 21769082, 32653623, 65307246, 97960869, 195921738]

約数ペア:

[(1, 195921738), (2, 97960869), (3, 65307246), (6, 32653623), (9, 21769082), (18, 10884541), (29, 6755922), (58, 3377961), (79, 2480022), (87, 2251974), (158, 1240011), (174, 1125987), (237, 826674), (261, 750658), (474, 413337), (522, 375329), (711, 275558), (1422, 137779), (2291, 85518), (4582, 42759), (4751, 41238), (6873, 28506), (9502, 20619), (13746, 14253)]