201490068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291603}}^1$

素因数の和:1291623

約数の個数: 24

約数和(自身を含む): 506308768

約数和(自身を除く): 304818700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1291603, 2583206, 3874809, 5166412, 7749618, 15499236, 16790839, 33581678, 50372517, 67163356, 100745034, 201490068]

約数ペア:

[(1, 201490068), (2, 100745034), (3, 67163356), (4, 50372517), (6, 33581678), (12, 16790839), (13, 15499236), (26, 7749618), (39, 5166412), (52, 3874809), (78, 2583206), (156, 1291603)]