189569904

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{54101}}^1$

素因数の和:54185

約数の個数: 40

約数和(自身を含む): 496439952

約数和(自身を除く): 306870048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 54101, 108202, 162303, 216404, 324606, 432808, 649212, 865616, 1298424, 2596848, 3949373, 7898746, 11848119, 15797492, 23696238, 31594984, 47392476, 63189968, 94784952, 189569904]

約数ペア:

[(1, 189569904), (2, 94784952), (3, 63189968), (4, 47392476), (6, 31594984), (8, 23696238), (12, 15797492), (16, 11848119), (24, 7898746), (48, 3949373), (73, 2596848), (146, 1298424), (219, 865616), (292, 649212), (438, 432808), (584, 324606), (876, 216404), (1168, 162303), (1752, 108202), (3504, 54101)]