202603616

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 413948304

約数和(自身を除く): 211344688

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 1376, 2017, 2336, 3139, 4034, 6278, 8068, 12556, 16136, 25112, 32272, 50224, 64544, 86731, 100448, 147241, 173462, 294482, 346924, 588964, 693848, 1177928, 1387696, 2355856, 2775392, 4711712, 6331363, 12662726, 25325452, 50650904, 101301808, 202603616]

約数ペア:

[(1, 202603616), (2, 101301808), (4, 50650904), (8, 25325452), (16, 12662726), (32, 6331363), (43, 4711712), (73, 2775392), (86, 2355856), (146, 1387696), (172, 1177928), (292, 693848), (344, 588964), (584, 346924), (688, 294482), (1168, 173462), (1376, 147241), (2017, 100448), (2336, 86731), (3139, 64544), (4034, 50224), (6278, 32272), (8068, 25112), (12556, 16136)]