173701926

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 384134400

約数和(自身を除く): 210432474

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 199, 213, 398, 426, 597, 639, 683, 1194, 1278, 1366, 1791, 2049, 3582, 4098, 6147, 12294, 14129, 28258, 42387, 48493, 84774, 96986, 127161, 135917, 145479, 254322, 271834, 290958, 407751, 436437, 815502, 872874, 1223253, 2446506, 9650107, 19300214, 28950321, 57900642, 86850963, 173701926]

約数ペア:

[(1, 173701926), (2, 86850963), (3, 57900642), (6, 28950321), (9, 19300214), (18, 9650107), (71, 2446506), (142, 1223253), (199, 872874), (213, 815502), (398, 436437), (426, 407751), (597, 290958), (639, 271834), (683, 254322), (1194, 145479), (1278, 135917), (1366, 127161), (1791, 96986), (2049, 84774), (3582, 48493), (4098, 42387), (6147, 28258), (12294, 14129)]