317804929902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{25799}}^1$

素因数の和:26206

約数の個数: 96

約数和(自身を含む): 732513600000

約数和(自身を除く): 414708670098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 199, 342, 362, 398, 543, 597, 1086, 1194, 1629, 1791, 3258, 3439, 3582, 3781, 6878, 7562, 10317, 11343, 20634, 22686, 25799, 30951, 34029, 36019, 51598, 61902, 68058, 72038, 77397, 108057, 154794, 216114, 232191, 324171, 464382, 490181, 648342, 684361, 980362, 1368722, 1470543, 2053083, 2941086, 4106166, 4411629, 4669619, 5134001, 6159249, 8823258, 9339238, 10268002, 12318498, 14008857, 15402003, 28017714, 30804006, 42026571, 46206009, 84053142, 88722761, 92412018, 97546019, 177445522, 195092038, 266168283, 292638057, 532336566, 585276114, 798504849, 877914171, 929254181, 1597009698, 1755828342, 1858508362, 2787762543, 5575525086, 8363287629, 16726575258, 17655829439, 35311658878, 52967488317, 105934976634, 158902464951, 317804929902]

約数ペア:

[(1, 317804929902), (2, 158902464951), (3, 105934976634), (6, 52967488317), (9, 35311658878), (18, 17655829439), (19, 16726575258), (38, 8363287629), (57, 5575525086), (114, 2787762543), (171, 1858508362), (181, 1755828342), (199, 1597009698), (342, 929254181), (362, 877914171), (398, 798504849), (543, 585276114), (597, 532336566), (1086, 292638057), (1194, 266168283), (1629, 195092038), (1791, 177445522), (3258, 97546019), (3439, 92412018), (3582, 88722761), (3781, 84053142), (6878, 46206009), (7562, 42026571), (10317, 30804006), (11343, 28017714), (20634, 15402003), (22686, 14008857), (25799, 12318498), (30951, 10268002), (34029, 9339238), (36019, 8823258), (51598, 6159249), (61902, 5134001), (68058, 4669619), (72038, 4411629), (77397, 4106166), (108057, 2941086), (154794, 2053083), (216114, 1470543), (232191, 1368722), (324171, 980362), (464382, 684361), (490181, 648342)]