213404676

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{117773}}^1$

素因数の和:117931

約数の個数: 24

約数和(自身を含む): 501246144

約数和(自身を除く): 287841468

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 117773, 235546, 353319, 471092, 706638, 1413276, 17783723, 35567446, 53351169, 71134892, 106702338, 213404676]

約数ペア:

[(1, 213404676), (2, 106702338), (3, 71134892), (4, 53351169), (6, 35567446), (12, 17783723), (151, 1413276), (302, 706638), (453, 471092), (604, 353319), (906, 235546), (1812, 117773)]