230391888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 632834496

約数和(自身を除く): 402442608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 331, 408, 662, 816, 853, 993, 1324, 1706, 1986, 2559, 2648, 3412, 3972, 5118, 5296, 5627, 6824, 7944, 10236, 11254, 13648, 14501, 15888, 16881, 20472, 22508, 29002, 33762, 40944, 43503, 45016, 58004, 67524, 87006, 90032, 116008, 135048, 174012, 232016, 270096, 282343, 348024, 564686, 696048, 847029, 1129372, 1694058, 2258744, 3388116, 4517488, 4799831, 6776232, 9599662, 13552464, 14399493, 19199324, 28798986, 38398648, 57597972, 76797296, 115195944, 230391888]

約数ペア:

[(1, 230391888), (2, 115195944), (3, 76797296), (4, 57597972), (6, 38398648), (8, 28798986), (12, 19199324), (16, 14399493), (17, 13552464), (24, 9599662), (34, 6776232), (48, 4799831), (51, 4517488), (68, 3388116), (102, 2258744), (136, 1694058), (204, 1129372), (272, 847029), (331, 696048), (408, 564686), (662, 348024), (816, 282343), (853, 270096), (993, 232016), (1324, 174012), (1706, 135048), (1986, 116008), (2559, 90032), (2648, 87006), (3412, 67524), (3972, 58004), (5118, 45016), (5296, 43503), (5627, 40944), (6824, 33762), (7944, 29002), (10236, 22508), (11254, 20472), (13648, 16881), (14501, 15888)]