269542588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17471}}^1$

素因数の和:17530

約数の個数: 48

約数和(自身を含む): 587059200

約数和(自身を除く): 317516612

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 17471, 34942, 69884, 122297, 244594, 331949, 489188, 506659, 663898, 1013318, 1327796, 2026636, 2323643, 3546613, 4647286, 7093226, 9294572, 9626521, 14186452, 19253042, 38506084, 67385647, 134771294, 269542588]

約数ペア:

[(1, 269542588), (2, 134771294), (4, 67385647), (7, 38506084), (14, 19253042), (19, 14186452), (28, 9626521), (29, 9294572), (38, 7093226), (58, 4647286), (76, 3546613), (116, 2323643), (133, 2026636), (203, 1327796), (266, 1013318), (406, 663898), (532, 506659), (551, 489188), (812, 331949), (1102, 244594), (2204, 122297), (3857, 69884), (7714, 34942), (15428, 17471)]