223938204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2665931}}^1$

素因数の和:2665945

約数の個数: 24

約数和(自身を含む): 597168768

約数和(自身を除く): 373230564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2665931, 5331862, 7997793, 10663724, 15995586, 18661517, 31991172, 37323034, 55984551, 74646068, 111969102, 223938204]

約数ペア:

[(1, 223938204), (2, 111969102), (3, 74646068), (4, 55984551), (6, 37323034), (7, 31991172), (12, 18661517), (14, 15995586), (21, 10663724), (28, 7997793), (42, 5331862), (84, 2665931)]