193865994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30169}}^1$

素因数の和:30204

約数の個数: 64

約数和(自身を含む): 521337600

約数和(自身を除く): 327471606

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 30169, 60338, 90507, 181014, 211183, 271521, 422366, 512873, 543042, 633549, 814563, 1025746, 1267098, 1538619, 1629126, 1900647, 3077238, 3590111, 3801294, 4615857, 5701941, 7180222, 9231714, 10770333, 11403882, 13847571, 21540666, 27695142, 32310999, 64621998, 96932997, 193865994]

約数ペア:

[(1, 193865994), (2, 96932997), (3, 64621998), (6, 32310999), (7, 27695142), (9, 21540666), (14, 13847571), (17, 11403882), (18, 10770333), (21, 9231714), (27, 7180222), (34, 5701941), (42, 4615857), (51, 3801294), (54, 3590111), (63, 3077238), (102, 1900647), (119, 1629126), (126, 1538619), (153, 1267098), (189, 1025746), (238, 814563), (306, 633549), (357, 543042), (378, 512873), (459, 422366), (714, 271521), (918, 211183), (1071, 181014), (2142, 90507), (3213, 60338), (6426, 30169)]