244958236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 465393600

約数和(自身を除く): 220435364

約数列:

[1, 2, 4, 17, 34, 68, 71, 113, 142, 226, 284, 449, 452, 898, 1207, 1796, 1921, 2414, 3842, 4828, 7633, 7684, 8023, 15266, 16046, 30532, 31879, 32092, 50737, 63758, 101474, 127516, 136391, 202948, 272782, 541943, 545564, 862529, 1083886, 1725058, 2167772, 3450116, 3602327, 7204654, 14409308, 61239559, 122479118, 244958236]

約数ペア:

[(1, 244958236), (2, 122479118), (4, 61239559), (17, 14409308), (34, 7204654), (68, 3602327), (71, 3450116), (113, 2167772), (142, 1725058), (226, 1083886), (284, 862529), (449, 545564), (452, 541943), (898, 272782), (1207, 202948), (1796, 136391), (1921, 127516), (2414, 101474), (3842, 63758), (4828, 50737), (7633, 32092), (7684, 31879), (8023, 30532), (15266, 16046)]