194667788330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{22369}}^1$

素因数の和:22839

約数の個数: 64

約数和(自身を含む): 372444393600

約数和(自身を除く): 177776605270

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 281, 326, 562, 815, 1405, 1630, 2810, 3097, 5339, 6194, 10678, 15485, 22369, 26695, 30970, 44738, 45803, 53390, 91606, 111845, 223690, 229015, 425011, 458030, 850022, 870257, 1740514, 2125055, 3646147, 4250110, 4351285, 6285689, 7292294, 8702570, 12571378, 18230735, 31428445, 36461470, 62856890, 69276793, 119428091, 138553586, 238856182, 346383965, 597140455, 692767930, 1024567307, 1194280910, 2049134614, 5122836535, 10245673070, 19466778833, 38933557666, 97333894165, 194667788330]

約数ペア:

[(1, 194667788330), (2, 97333894165), (5, 38933557666), (10, 19466778833), (19, 10245673070), (38, 5122836535), (95, 2049134614), (163, 1194280910), (190, 1024567307), (281, 692767930), (326, 597140455), (562, 346383965), (815, 238856182), (1405, 138553586), (1630, 119428091), (2810, 69276793), (3097, 62856890), (5339, 36461470), (6194, 31428445), (10678, 18230735), (15485, 12571378), (22369, 8702570), (26695, 7292294), (30970, 6285689), (44738, 4351285), (45803, 4250110), (53390, 3646147), (91606, 2125055), (111845, 1740514), (223690, 870257), (229015, 850022), (425011, 458030)]