201389042

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{16619}}^1$

素因数の和:16777

約数の個数: 16

約数和(自身を含む): 309929760

約数和(自身を除く): 108540718

約数列:

[1, 2, 73, 83, 146, 166, 6059, 12118, 16619, 33238, 1213187, 1379377, 2426374, 2758754, 100694521, 201389042]

約数ペア:

[(1, 201389042), (2, 100694521), (73, 2758754), (83, 2426374), (146, 1379377), (166, 1213187), (6059, 33238), (12118, 16619)]