219093042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{306853}}^1$

素因数の和:306882

約数の個数: 32

約数和(自身を含む): 530243712

約数和(自身を除く): 311150670

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 306853, 613706, 920559, 1841118, 2147971, 4295942, 5216501, 6443913, 10433002, 12887826, 15649503, 31299006, 36515507, 73031014, 109546521, 219093042]

約数ペア:

[(1, 219093042), (2, 109546521), (3, 73031014), (6, 36515507), (7, 31299006), (14, 15649503), (17, 12887826), (21, 10433002), (34, 6443913), (42, 5216501), (51, 4295942), (102, 2147971), (119, 1841118), (238, 920559), (357, 613706), (714, 306853)]