211951936

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2477}}^1$

素因数の和:2687

約数の個数: 56

約数和(自身を含む): 483388416

約数和(自身を除く): 271436480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2477, 2674, 3056, 4954, 5348, 6112, 9908, 10696, 12224, 17339, 19816, 21392, 34678, 39632, 42784, 69356, 79264, 85568, 138712, 158528, 277424, 473107, 554848, 946214, 1109696, 1892428, 3311749, 3784856, 6623498, 7569712, 13246996, 15139424, 26493992, 30278848, 52987984, 105975968, 211951936]

約数ペア:

[(1, 211951936), (2, 105975968), (4, 52987984), (7, 30278848), (8, 26493992), (14, 15139424), (16, 13246996), (28, 7569712), (32, 6623498), (56, 3784856), (64, 3311749), (112, 1892428), (191, 1109696), (224, 946214), (382, 554848), (448, 473107), (764, 277424), (1337, 158528), (1528, 138712), (2477, 85568), (2674, 79264), (3056, 69356), (4954, 42784), (5348, 39632), (6112, 34678), (9908, 21392), (10696, 19816), (12224, 17339)]