190020413709

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1\times {\mathrm{77711}}^1$

素因数の和:78810

約数の個数: 48

約数和(自身を含む): 322473715200

約数和(自身を除く): 132453301491

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1049, 2331, 3147, 7343, 9441, 22029, 38813, 66087, 77711, 116439, 233133, 271691, 349317, 543977, 699399, 815073, 1631931, 2445219, 2875307, 4895793, 8625921, 20127149, 25877763, 60381447, 81518839, 181144341, 244556517, 570631873, 733669551, 1711895619, 3016197043, 5135686857, 9048591129, 21113379301, 27145773387, 63340137903, 190020413709]

約数ペア:

[(1, 190020413709), (3, 63340137903), (7, 27145773387), (9, 21113379301), (21, 9048591129), (37, 5135686857), (63, 3016197043), (111, 1711895619), (259, 733669551), (333, 570631873), (777, 244556517), (1049, 181144341), (2331, 81518839), (3147, 60381447), (7343, 25877763), (9441, 20127149), (22029, 8625921), (38813, 4895793), (66087, 2875307), (77711, 2445219), (116439, 1631931), (233133, 815073), (271691, 699399), (349317, 543977)]