217571808

素因数分解:

$2^5\times 3^1\times {\mathrm{271}}^1\times {\mathrm{8363}}^1$

素因数の和:8647

約数の個数: 48

約数和(自身を含む): 573302016

約数和(自身を除く): 355730208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8363, 8672, 13008, 16726, 25089, 26016, 33452, 50178, 66904, 100356, 133808, 200712, 267616, 401424, 802848, 2266373, 4532746, 6799119, 9065492, 13598238, 18130984, 27196476, 36261968, 54392952, 72523936, 108785904, 217571808]

約数ペア:

[(1, 217571808), (2, 108785904), (3, 72523936), (4, 54392952), (6, 36261968), (8, 27196476), (12, 18130984), (16, 13598238), (24, 9065492), (32, 6799119), (48, 4532746), (96, 2266373), (271, 802848), (542, 401424), (813, 267616), (1084, 200712), (1626, 133808), (2168, 100356), (3252, 66904), (4336, 50178), (6504, 33452), (8363, 26016), (8672, 25089), (13008, 16726)]