200713201912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{153941}}^1\times {\mathrm{9587}}^1$

素因数の和:163551

約数の個数: 32

約数和(自身を含む): 398518891920

約数和(自身を除く): 197805690008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9587, 19174, 38348, 76696, 153941, 162979, 307882, 325958, 615764, 651916, 1231528, 1303832, 2616997, 5233994, 10467988, 20935976, 1475832367, 2951664734, 5903329468, 11806658936, 25089150239, 50178300478, 100356600956, 200713201912]

約数ペア:

[(1, 200713201912), (2, 100356600956), (4, 50178300478), (8, 25089150239), (17, 11806658936), (34, 5903329468), (68, 2951664734), (136, 1475832367), (9587, 20935976), (19174, 10467988), (38348, 5233994), (76696, 2616997), (153941, 1303832), (162979, 1231528), (307882, 651916), (325958, 615764)]