205001232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8663}}^1$

素因数の和:8720

約数の個数: 80

約数和(自身を含む): 580141440

約数和(自身を除く): 375140208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 8663, 11832, 17326, 23664, 25989, 34652, 51978, 69304, 103956, 138608, 147271, 207912, 251227, 294542, 415824, 441813, 502454, 589084, 753681, 883626, 1004908, 1178168, 1507362, 1767252, 2009816, 2356336, 3014724, 3534504, 4019632, 4270859, 6029448, 7069008, 8541718, 12058896, 12812577, 17083436, 25625154, 34166872, 51250308, 68333744, 102500616, 205001232]

約数ペア:

[(1, 205001232), (2, 102500616), (3, 68333744), (4, 51250308), (6, 34166872), (8, 25625154), (12, 17083436), (16, 12812577), (17, 12058896), (24, 8541718), (29, 7069008), (34, 6029448), (48, 4270859), (51, 4019632), (58, 3534504), (68, 3014724), (87, 2356336), (102, 2009816), (116, 1767252), (136, 1507362), (174, 1178168), (204, 1004908), (232, 883626), (272, 753681), (348, 589084), (408, 502454), (464, 441813), (493, 415824), (696, 294542), (816, 251227), (986, 207912), (1392, 147271), (1479, 138608), (1972, 103956), (2958, 69304), (3944, 51978), (5916, 34652), (7888, 25989), (8663, 23664), (11832, 17326)]