209927804944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91751663}}^1$

素因数の和:91751695

約数の個数: 40

約数和(自身を含む): 477842666112

約数和(自身を除く): 267914861168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 91751663, 183503326, 367006652, 734013304, 1009268293, 1192771619, 1468026608, 2018536586, 2385543238, 4037073172, 4771086476, 8074146344, 9542172952, 13120487809, 16148292688, 19084345904, 26240975618, 52481951236, 104963902472, 209927804944]

約数ペア:

[(1, 209927804944), (2, 104963902472), (4, 52481951236), (8, 26240975618), (11, 19084345904), (13, 16148292688), (16, 13120487809), (22, 9542172952), (26, 8074146344), (44, 4771086476), (52, 4037073172), (88, 2385543238), (104, 2018536586), (143, 1468026608), (176, 1192771619), (208, 1009268293), (286, 734013304), (572, 367006652), (1144, 183503326), (2288, 91751663)]