173211246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6791}}^1$

素因数の和:6921

約数の個数: 48

約数和(自身を含む): 407927520

約数和(自身を除く): 234716274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 6791, 8502, 12753, 13582, 20373, 25506, 40746, 61119, 88283, 122238, 176566, 264849, 529698, 740219, 794547, 1480438, 1589094, 2220657, 4441314, 6661971, 9622847, 13323942, 19245694, 28868541, 57737082, 86605623, 173211246]

約数ペア:

[(1, 173211246), (2, 86605623), (3, 57737082), (6, 28868541), (9, 19245694), (13, 13323942), (18, 9622847), (26, 6661971), (39, 4441314), (78, 2220657), (109, 1589094), (117, 1480438), (218, 794547), (234, 740219), (327, 529698), (654, 264849), (981, 176566), (1417, 122238), (1962, 88283), (2834, 61119), (4251, 40746), (6791, 25506), (8502, 20373), (12753, 13582)]