228514258

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 406892160

約数和(自身を除く): 178377902

約数列:

[1, 2, 7, 14, 29, 58, 203, 281, 406, 562, 1967, 2003, 3934, 4006, 8149, 14021, 16298, 28042, 57043, 58087, 114086, 116174, 406609, 562843, 813218, 1125686, 3939901, 7879802, 16322447, 32644894, 114257129, 228514258]

約数ペア:

[(1, 228514258), (2, 114257129), (7, 32644894), (14, 16322447), (29, 7879802), (58, 3939901), (203, 1125686), (281, 813218), (406, 562843), (562, 406609), (1967, 116174), (2003, 114086), (3934, 58087), (4006, 57043), (8149, 28042), (14021, 16298)]