169968186

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{8719}}^1$

素因数の和:8768

約数の個数: 48

約数和(自身を含む): 398678400

約数和(自身を除く): 228710214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 8719, 9747, 17438, 19494, 26157, 52314, 78471, 156942, 165661, 235413, 331322, 470826, 496983, 993966, 1490949, 2981898, 3147559, 4472847, 6295118, 8945694, 9442677, 18885354, 28328031, 56656062, 84984093, 169968186]

約数ペア:

[(1, 169968186), (2, 84984093), (3, 56656062), (6, 28328031), (9, 18885354), (18, 9442677), (19, 8945694), (27, 6295118), (38, 4472847), (54, 3147559), (57, 2981898), (114, 1490949), (171, 993966), (342, 496983), (361, 470826), (513, 331322), (722, 235413), (1026, 165661), (1083, 156942), (2166, 78471), (3249, 52314), (6498, 26157), (8719, 19494), (9747, 17438)]