203424928

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3209}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 459466560

約数和(自身を除く): 256041632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3209, 3962, 4528, 6418, 7924, 9056, 12836, 15848, 22463, 25672, 31696, 44926, 51344, 63392, 89852, 102688, 179704, 359408, 718816, 908147, 1816294, 3632588, 6357029, 7265176, 12714058, 14530352, 25428116, 29060704, 50856232, 101712464, 203424928]

約数ペア:

[(1, 203424928), (2, 101712464), (4, 50856232), (7, 29060704), (8, 25428116), (14, 14530352), (16, 12714058), (28, 7265176), (32, 6357029), (56, 3632588), (112, 1816294), (224, 908147), (283, 718816), (566, 359408), (1132, 179704), (1981, 102688), (2264, 89852), (3209, 63392), (3962, 51344), (4528, 44926), (6418, 31696), (7924, 25672), (9056, 22463), (12836, 15848)]