265428

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 686868

約数和(自身を除く): 421440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 101, 146, 202, 219, 292, 303, 404, 438, 606, 657, 876, 909, 1212, 1314, 1818, 2628, 3636, 7373, 14746, 22119, 29492, 44238, 66357, 88476, 132714, 265428]

約数ペア:

[(1, 265428), (2, 132714), (3, 88476), (4, 66357), (6, 44238), (9, 29492), (12, 22119), (18, 14746), (36, 7373), (73, 3636), (101, 2628), (146, 1818), (202, 1314), (219, 1212), (292, 909), (303, 876), (404, 657), (438, 606)]