195269904

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3221}}^1$

素因数の和:3656

約数の個数: 60

約数和(自身を含む): 547952652

約数和(自身を除く): 352682748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3221, 3368, 3789, 5052, 6442, 6736, 7578, 9663, 10104, 12884, 15156, 19326, 20208, 25768, 28989, 30312, 38652, 51536, 57978, 60624, 77304, 115956, 154608, 231912, 463824, 1356041, 2712082, 4068123, 5424164, 8136246, 10848328, 12204369, 16272492, 21696656, 24408738, 32544984, 48817476, 65089968, 97634952, 195269904]

約数ペア:

[(1, 195269904), (2, 97634952), (3, 65089968), (4, 48817476), (6, 32544984), (8, 24408738), (9, 21696656), (12, 16272492), (16, 12204369), (18, 10848328), (24, 8136246), (36, 5424164), (48, 4068123), (72, 2712082), (144, 1356041), (421, 463824), (842, 231912), (1263, 154608), (1684, 115956), (2526, 77304), (3221, 60624), (3368, 57978), (3789, 51536), (5052, 38652), (6442, 30312), (6736, 28989), (7578, 25768), (9663, 20208), (10104, 19326), (12884, 15156)]