99213392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 199368192

約数和(自身を除く): 100154800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 631, 634, 1262, 1268, 2524, 2536, 5048, 5072, 9827, 10096, 19561, 19654, 39122, 39308, 78244, 78616, 156488, 157232, 200027, 312976, 400054, 800108, 1600216, 3200432, 6200837, 12401674, 24803348, 49606696, 99213392]

約数ペア:

[(1, 99213392), (2, 49606696), (4, 24803348), (8, 12401674), (16, 6200837), (31, 3200432), (62, 1600216), (124, 800108), (248, 400054), (317, 312976), (496, 200027), (631, 157232), (634, 156488), (1262, 78616), (1268, 78244), (2524, 39308), (2536, 39122), (5048, 19654), (5072, 19561), (9827, 10096)]