205624368

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10273}}^1$

素因数の和:10426

約数の個数: 60

約数和(自身を含む): 579659080

約数和(自身を除く): 374034712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 10273, 20016, 20546, 30819, 41092, 61638, 82184, 92457, 123276, 164368, 184914, 246552, 369828, 493104, 739656, 1427947, 1479312, 2855894, 4283841, 5711788, 8567682, 11423576, 12851523, 17135364, 22847152, 25703046, 34270728, 51406092, 68541456, 102812184, 205624368]

約数ペア:

[(1, 205624368), (2, 102812184), (3, 68541456), (4, 51406092), (6, 34270728), (8, 25703046), (9, 22847152), (12, 17135364), (16, 12851523), (18, 11423576), (24, 8567682), (36, 5711788), (48, 4283841), (72, 2855894), (139, 1479312), (144, 1427947), (278, 739656), (417, 493104), (556, 369828), (834, 246552), (1112, 184914), (1251, 164368), (1668, 123276), (2224, 92457), (2502, 82184), (3336, 61638), (5004, 41092), (6672, 30819), (10008, 20546), (10273, 20016)]