201201398272

素因数分解:

$2^9\times 7^1\times {\mathrm{3361}}^1\times {\mathrm{16703}}^1$

素因数の和:20089

約数の個数: 80

約数和(自身を含む): 459604012032

約数和(自身を除く): 258402613760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3361, 3584, 6722, 13444, 16703, 23527, 26888, 33406, 47054, 53776, 66812, 94108, 107552, 116921, 133624, 188216, 215104, 233842, 267248, 376432, 430208, 467684, 534496, 752864, 860416, 935368, 1068992, 1505728, 1720832, 1870736, 2137984, 3011456, 3741472, 4275968, 6022912, 7482944, 8551936, 12045824, 14965888, 29931776, 56138783, 59863552, 112277566, 224555132, 392971481, 449110264, 785942962, 898220528, 1571885924, 1796441056, 3143771848, 3592882112, 6287543696, 7185764224, 12575087392, 14371528448, 25150174784, 28743056896, 50300349568, 100600699136, 201201398272]

約数ペア:

[(1, 201201398272), (2, 100600699136), (4, 50300349568), (7, 28743056896), (8, 25150174784), (14, 14371528448), (16, 12575087392), (28, 7185764224), (32, 6287543696), (56, 3592882112), (64, 3143771848), (112, 1796441056), (128, 1571885924), (224, 898220528), (256, 785942962), (448, 449110264), (512, 392971481), (896, 224555132), (1792, 112277566), (3361, 59863552), (3584, 56138783), (6722, 29931776), (13444, 14965888), (16703, 12045824), (23527, 8551936), (26888, 7482944), (33406, 6022912), (47054, 4275968), (53776, 3741472), (66812, 3011456), (94108, 2137984), (107552, 1870736), (116921, 1720832), (133624, 1505728), (188216, 1068992), (215104, 935368), (233842, 860416), (267248, 752864), (376432, 534496), (430208, 467684)]