388205172

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{95429}}^1$

素因数の和:95552

約数の個数: 36

約数和(自身を含む): 989990820

約数和(自身を除く): 601785648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 95429, 190858, 286287, 381716, 572574, 858861, 1145148, 1717722, 3435444, 10783477, 21566954, 32350431, 43133908, 64700862, 97051293, 129401724, 194102586, 388205172]

約数ペア:

[(1, 388205172), (2, 194102586), (3, 129401724), (4, 97051293), (6, 64700862), (9, 43133908), (12, 32350431), (18, 21566954), (36, 10783477), (113, 3435444), (226, 1717722), (339, 1145148), (452, 858861), (678, 572574), (1017, 381716), (1356, 286287), (2034, 190858), (4068, 95429)]