284402148

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{221497}}^1$

素因数の和:221611

約数の個数: 24

約数和(自身を含む): 669809952

約数和(自身を除く): 385407804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 221497, 442994, 664491, 885988, 1328982, 2657964, 23700179, 47400358, 71100537, 94800716, 142201074, 284402148]

約数ペア:

[(1, 284402148), (2, 142201074), (3, 94800716), (4, 71100537), (6, 47400358), (12, 23700179), (107, 2657964), (214, 1328982), (321, 885988), (428, 664491), (642, 442994), (1284, 221497)]