202427278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^2\times {\mathrm{193}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 320607504

約数和(自身を除く): 118180226

約数列:

[1, 2, 23, 46, 151, 193, 302, 386, 3473, 4439, 6946, 8878, 22801, 29143, 45602, 58286, 524423, 670289, 1048846, 1340578, 4400593, 8801186, 101213639, 202427278]

約数ペア:

[(1, 202427278), (2, 101213639), (23, 8801186), (46, 4400593), (151, 1340578), (193, 1048846), (302, 670289), (386, 524423), (3473, 58286), (4439, 45602), (6946, 29143), (8878, 22801)]