189709704

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 541569600

約数和(自身を除く): 351859896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 109, 138, 184, 207, 218, 276, 327, 414, 436, 552, 654, 828, 872, 981, 1051, 1308, 1656, 1962, 2102, 2507, 2616, 3153, 3924, 4204, 5014, 6306, 7521, 7848, 8408, 9459, 10028, 12612, 15042, 18918, 20056, 22563, 24173, 25224, 30084, 37836, 45126, 48346, 60168, 72519, 75672, 90252, 96692, 114559, 145038, 180504, 193384, 217557, 229118, 290076, 343677, 435114, 458236, 580152, 687354, 870228, 916472, 1031031, 1374708, 1740456, 2062062, 2634857, 2749416, 4124124, 5269714, 7904571, 8248248, 10539428, 15809142, 21078856, 23713713, 31618284, 47427426, 63236568, 94854852, 189709704]

約数ペア:

[(1, 189709704), (2, 94854852), (3, 63236568), (4, 47427426), (6, 31618284), (8, 23713713), (9, 21078856), (12, 15809142), (18, 10539428), (23, 8248248), (24, 7904571), (36, 5269714), (46, 4124124), (69, 2749416), (72, 2634857), (92, 2062062), (109, 1740456), (138, 1374708), (184, 1031031), (207, 916472), (218, 870228), (276, 687354), (327, 580152), (414, 458236), (436, 435114), (552, 343677), (654, 290076), (828, 229118), (872, 217557), (981, 193384), (1051, 180504), (1308, 145038), (1656, 114559), (1962, 96692), (2102, 90252), (2507, 75672), (2616, 72519), (3153, 60168), (3924, 48346), (4204, 45126), (5014, 37836), (6306, 30084), (7521, 25224), (7848, 24173), (8408, 22563), (9459, 20056), (10028, 18918), (12612, 15042)]