223885347828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{839}}^1\times {\mathrm{881}}^1$

素因数の和:2357

約数の個数: 96

約数和(自身を含む): 536705326080

約数和(自身を除く): 312819978252

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 587, 839, 881, 1174, 1678, 1761, 1762, 2348, 2517, 2643, 3356, 3522, 3524, 5034, 5286, 7044, 10068, 10572, 25241, 36077, 37883, 50482, 72154, 75723, 75766, 100964, 108231, 113649, 144308, 151446, 151532, 216462, 227298, 302892, 432924, 454596, 492493, 517147, 739159, 984986, 1034294, 1477479, 1478318, 1551441, 1969972, 2068588, 2217477, 2954958, 2956636, 3102882, 4434954, 5909916, 6205764, 8869908, 21177199, 22237321, 31783837, 42354398, 44474642, 63531597, 63567674, 66711963, 84708796, 88949284, 95351511, 127063194, 127135348, 133423926, 190703022, 254126388, 266847852, 381406044, 433886333, 867772666, 1301658999, 1735545332, 2603317998, 5206635996, 18657112319, 37314224638, 55971336957, 74628449276, 111942673914, 223885347828]

約数ペア:

[(1, 223885347828), (2, 111942673914), (3, 74628449276), (4, 55971336957), (6, 37314224638), (12, 18657112319), (43, 5206635996), (86, 2603317998), (129, 1735545332), (172, 1301658999), (258, 867772666), (516, 433886333), (587, 381406044), (839, 266847852), (881, 254126388), (1174, 190703022), (1678, 133423926), (1761, 127135348), (1762, 127063194), (2348, 95351511), (2517, 88949284), (2643, 84708796), (3356, 66711963), (3522, 63567674), (3524, 63531597), (5034, 44474642), (5286, 42354398), (7044, 31783837), (10068, 22237321), (10572, 21177199), (25241, 8869908), (36077, 6205764), (37883, 5909916), (50482, 4434954), (72154, 3102882), (75723, 2956636), (75766, 2954958), (100964, 2217477), (108231, 2068588), (113649, 1969972), (144308, 1551441), (151446, 1478318), (151532, 1477479), (216462, 1034294), (227298, 984986), (302892, 739159), (432924, 517147), (454596, 492493)]