284270196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26647}}^1$

素因数の和:26788

約数の個数: 48

約数和(自身を含む): 764051456

約数和(自身を除く): 479781260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 26647, 53294, 79941, 106588, 159882, 186529, 319764, 373058, 559587, 746116, 1119174, 2238348, 3384169, 6768338, 10152507, 13536676, 20305014, 23689183, 40610028, 47378366, 71067549, 94756732, 142135098, 284270196]

約数ペア:

[(1, 284270196), (2, 142135098), (3, 94756732), (4, 71067549), (6, 47378366), (7, 40610028), (12, 23689183), (14, 20305014), (21, 13536676), (28, 10152507), (42, 6768338), (84, 3384169), (127, 2238348), (254, 1119174), (381, 746116), (508, 559587), (762, 373058), (889, 319764), (1524, 186529), (1778, 159882), (2667, 106588), (3556, 79941), (5334, 53294), (10668, 26647)]