208387296

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18553}}^1$

素因数の和:18585

約数の個数: 96

約数和(自身を含む): 654585120

約数和(自身を除く): 446197824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 18553, 37106, 55659, 74212, 111318, 148424, 166977, 222636, 241189, 296848, 333954, 445272, 482378, 500931, 593696, 667908, 723567, 890544, 964756, 1001862, 1335816, 1447134, 1781088, 1929512, 2003724, 2170701, 2671632, 2894268, 3859024, 4007448, 4341402, 5343264, 5788536, 6512103, 7718048, 8014896, 8682804, 11577072, 13024206, 16029792, 17365608, 23154144, 26048412, 34731216, 52096824, 69462432, 104193648, 208387296]

約数ペア:

[(1, 208387296), (2, 104193648), (3, 69462432), (4, 52096824), (6, 34731216), (8, 26048412), (9, 23154144), (12, 17365608), (13, 16029792), (16, 13024206), (18, 11577072), (24, 8682804), (26, 8014896), (27, 7718048), (32, 6512103), (36, 5788536), (39, 5343264), (48, 4341402), (52, 4007448), (54, 3859024), (72, 2894268), (78, 2671632), (96, 2170701), (104, 2003724), (108, 1929512), (117, 1781088), (144, 1447134), (156, 1335816), (208, 1001862), (216, 964756), (234, 890544), (288, 723567), (312, 667908), (351, 593696), (416, 500931), (432, 482378), (468, 445272), (624, 333954), (702, 296848), (864, 241189), (936, 222636), (1248, 166977), (1404, 148424), (1872, 111318), (2808, 74212), (3744, 55659), (5616, 37106), (11232, 18553)]