239804879916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{65437}}^1\times {\mathrm{43627}}^1$

素因数の和:109078

約数の個数: 48

約数和(自身を含む): 639504110336

約数和(自身を除く): 399699230420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 43627, 65437, 87254, 130874, 130881, 174508, 196311, 261748, 261762, 305389, 392622, 458059, 523524, 610778, 785244, 916118, 916167, 1221556, 1374177, 1832236, 1832334, 2748354, 3664668, 5496708, 2854819999, 5709639998, 8564459997, 11419279996, 17128919994, 19983739993, 34257839988, 39967479986, 59951219979, 79934959972, 119902439958, 239804879916]

約数ペア:

[(1, 239804879916), (2, 119902439958), (3, 79934959972), (4, 59951219979), (6, 39967479986), (7, 34257839988), (12, 19983739993), (14, 17128919994), (21, 11419279996), (28, 8564459997), (42, 5709639998), (84, 2854819999), (43627, 5496708), (65437, 3664668), (87254, 2748354), (130874, 1832334), (130881, 1832236), (174508, 1374177), (196311, 1221556), (261748, 916167), (261762, 916118), (305389, 785244), (392622, 610778), (458059, 523524)]