90201944

素因数分解:

$2^3\times 7^2\times {\mathrm{230107}}^1$

素因数の和:230127

約数の個数: 24

約数和(自身を含む): 196742340

約数和(自身を除く): 106540396

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 230107, 460214, 920428, 1610749, 1840856, 3221498, 6442996, 11275243, 12885992, 22550486, 45100972, 90201944]

約数ペア:

[(1, 90201944), (2, 45100972), (4, 22550486), (7, 12885992), (8, 11275243), (14, 6442996), (28, 3221498), (49, 1840856), (56, 1610749), (98, 920428), (196, 460214), (392, 230107)]