204815572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{106453}}^1$

素因数の和:106507

約数の個数: 24

約数和(自身を含む): 396434696

約数和(自身を除く): 191619124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 106453, 212906, 425812, 1383889, 2767778, 3938761, 5535556, 7877522, 15755044, 51203893, 102407786, 204815572]

約数ペア:

[(1, 204815572), (2, 102407786), (4, 51203893), (13, 15755044), (26, 7877522), (37, 5535556), (52, 3938761), (74, 2767778), (148, 1383889), (481, 425812), (962, 212906), (1924, 106453)]