298931136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{222419}}^1$

素因数の和:222441

約数の個数: 56

約数和(自身を含む): 903914880

約数和(自身を除く): 604983744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 222419, 444838, 667257, 889676, 1334514, 1556933, 1779352, 2669028, 3113866, 3558704, 4670799, 5338056, 6227732, 7117408, 9341598, 10676112, 12455464, 14234816, 18683196, 21352224, 24910928, 37366392, 42704448, 49821856, 74732784, 99643712, 149465568, 298931136]

約数ペア:

[(1, 298931136), (2, 149465568), (3, 99643712), (4, 74732784), (6, 49821856), (7, 42704448), (8, 37366392), (12, 24910928), (14, 21352224), (16, 18683196), (21, 14234816), (24, 12455464), (28, 10676112), (32, 9341598), (42, 7117408), (48, 6227732), (56, 5338056), (64, 4670799), (84, 3558704), (96, 3113866), (112, 2669028), (168, 1779352), (192, 1556933), (224, 1334514), (336, 889676), (448, 667257), (672, 444838), (1344, 222419)]