385148154

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{7369}}^1$

素因数の和:7686

約数の個数: 32

約数和(自身を含む): 798082560

約数和(自身を除く): 412934406

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 281, 562, 843, 1686, 7369, 8711, 14738, 17422, 22107, 26133, 44214, 52266, 228439, 456878, 685317, 1370634, 2070689, 4141378, 6212067, 12424134, 64191359, 128382718, 192574077, 385148154]

約数ペア:

[(1, 385148154), (2, 192574077), (3, 128382718), (6, 64191359), (31, 12424134), (62, 6212067), (93, 4141378), (186, 2070689), (281, 1370634), (562, 685317), (843, 456878), (1686, 228439), (7369, 52266), (8711, 44214), (14738, 26133), (17422, 22107)]