305104144

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{96797}}^1$

素因数の和:97002

約数の個数: 20

約数和(自身を含む): 594146124

約数和(自身を除く): 289041980

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 96797, 193594, 387188, 774376, 1548752, 19069009, 38138018, 76276036, 152552072, 305104144]

約数ペア:

[(1, 305104144), (2, 152552072), (4, 76276036), (8, 38138018), (16, 19069009), (197, 1548752), (394, 774376), (788, 387188), (1576, 193594), (3152, 96797)]