235997788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{40163}}^1$

素因数の和:40293

約数の個数: 24

約数和(自身を含む): 448712208

約数和(自身を除く): 212714420

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 40163, 80326, 160652, 522119, 1044238, 2088476, 4538419, 9076838, 18153676, 58999447, 117998894, 235997788]

約数ペア:

[(1, 235997788), (2, 117998894), (4, 58999447), (13, 18153676), (26, 9076838), (52, 4538419), (113, 2088476), (226, 1044238), (452, 522119), (1469, 160652), (2938, 80326), (5876, 40163)]