201946877204

素因数分解:

$2^2\times {\mathrm{89}}^2\times {\mathrm{6373781}}^1$

素因数の和:6373963

約数の個数: 18

約数和(自身を含む): 357422573214

約数和(自身を除く): 155475696010

約数列:

[1, 2, 4, 89, 178, 356, 7921, 15842, 31684, 6373781, 12747562, 25495124, 567266509, 1134533018, 2269066036, 50486719301, 100973438602, 201946877204]

約数ペア:

[(1, 201946877204), (2, 100973438602), (4, 50486719301), (89, 2269066036), (178, 1134533018), (356, 567266509), (7921, 25495124), (15842, 12747562), (31684, 6373781)]