378077994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{176507}}^1$

素因数の和:176539

約数の個数: 48

約数和(自身を含む): 991268928

約数和(自身を除く): 613190934

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 176507, 353014, 529521, 1059042, 1235549, 1588563, 2471098, 3000619, 3177126, 3706647, 6001238, 7413294, 9001857, 11119941, 18003714, 21004333, 22239882, 27005571, 42008666, 54011142, 63012999, 126025998, 189038997, 378077994]

約数ペア:

[(1, 378077994), (2, 189038997), (3, 126025998), (6, 63012999), (7, 54011142), (9, 42008666), (14, 27005571), (17, 22239882), (18, 21004333), (21, 18003714), (34, 11119941), (42, 9001857), (51, 7413294), (63, 6001238), (102, 3706647), (119, 3177126), (126, 3000619), (153, 2471098), (238, 1588563), (306, 1235549), (357, 1059042), (714, 529521), (1071, 353014), (2142, 176507)]