189789912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67589}}^1$

素因数の和:67617

約数の個数: 64

約数和(自身を含む): 567756000

約数和(自身を除く): 377966088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 67589, 135178, 202767, 270356, 405534, 540712, 608301, 811068, 878657, 1216602, 1622136, 1757314, 1824903, 2433204, 2635971, 3514628, 3649806, 4866408, 5271942, 7029256, 7299612, 7907913, 10543884, 14599224, 15815826, 21087768, 23723739, 31631652, 47447478, 63263304, 94894956, 189789912]

約数ペア:

[(1, 189789912), (2, 94894956), (3, 63263304), (4, 47447478), (6, 31631652), (8, 23723739), (9, 21087768), (12, 15815826), (13, 14599224), (18, 10543884), (24, 7907913), (26, 7299612), (27, 7029256), (36, 5271942), (39, 4866408), (52, 3649806), (54, 3514628), (72, 2635971), (78, 2433204), (104, 1824903), (108, 1757314), (117, 1622136), (156, 1216602), (216, 878657), (234, 811068), (312, 608301), (351, 540712), (468, 405534), (702, 270356), (936, 202767), (1404, 135178), (2808, 67589)]