207004752

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 600476448

約数和(自身を除く): 393471696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 101, 129, 144, 172, 202, 258, 303, 331, 344, 387, 404, 516, 606, 662, 688, 774, 808, 909, 993, 1032, 1212, 1324, 1548, 1616, 1818, 1986, 2064, 2424, 2648, 2979, 3096, 3636, 3972, 4343, 4848, 5296, 5958, 6192, 7272, 7944, 8686, 11916, 13029, 14233, 14544, 15888, 17372, 23832, 26058, 28466, 33431, 34744, 39087, 42699, 47664, 52116, 56932, 66862, 69488, 78174, 85398, 100293, 104232, 113864, 128097, 133724, 156348, 170796, 200586, 208464, 227728, 256194, 267448, 300879, 312696, 341592, 401172, 512388, 534896, 601758, 625392, 683184, 802344, 1024776, 1203516, 1437533, 1604688, 2049552, 2407032, 2875066, 4312599, 4814064, 5750132, 8625198, 11500264, 12937797, 17250396, 23000528, 25875594, 34500792, 51751188, 69001584, 103502376, 207004752]

約数ペア:

[(1, 207004752), (2, 103502376), (3, 69001584), (4, 51751188), (6, 34500792), (8, 25875594), (9, 23000528), (12, 17250396), (16, 12937797), (18, 11500264), (24, 8625198), (36, 5750132), (43, 4814064), (48, 4312599), (72, 2875066), (86, 2407032), (101, 2049552), (129, 1604688), (144, 1437533), (172, 1203516), (202, 1024776), (258, 802344), (303, 683184), (331, 625392), (344, 601758), (387, 534896), (404, 512388), (516, 401172), (606, 341592), (662, 312696), (688, 300879), (774, 267448), (808, 256194), (909, 227728), (993, 208464), (1032, 200586), (1212, 170796), (1324, 156348), (1548, 133724), (1616, 128097), (1818, 113864), (1986, 104232), (2064, 100293), (2424, 85398), (2648, 78174), (2979, 69488), (3096, 66862), (3636, 56932), (3972, 52116), (4343, 47664), (4848, 42699), (5296, 39087), (5958, 34744), (6192, 33431), (7272, 28466), (7944, 26058), (8686, 23832), (11916, 17372), (13029, 15888), (14233, 14544)]