239929032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5557}}^1$

素因数の和:5830

約数の個数: 64

約数和(自身を含む): 688302720

約数和(自身を除く): 448373688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 5397, 5557, 6168, 7196, 10794, 11114, 14392, 16671, 21588, 22228, 33342, 38899, 43176, 44456, 66684, 77798, 116697, 133368, 155596, 233394, 311192, 466788, 933576, 1428149, 2856298, 4284447, 5712596, 8568894, 9997043, 11425192, 17137788, 19994086, 29991129, 34275576, 39988172, 59982258, 79976344, 119964516, 239929032]

約数ペア:

[(1, 239929032), (2, 119964516), (3, 79976344), (4, 59982258), (6, 39988172), (7, 34275576), (8, 29991129), (12, 19994086), (14, 17137788), (21, 11425192), (24, 9997043), (28, 8568894), (42, 5712596), (56, 4284447), (84, 2856298), (168, 1428149), (257, 933576), (514, 466788), (771, 311192), (1028, 233394), (1542, 155596), (1799, 133368), (2056, 116697), (3084, 77798), (3598, 66684), (5397, 44456), (5557, 43176), (6168, 38899), (7196, 33342), (10794, 22228), (11114, 21588), (14392, 16671)]