208138896

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{22943}}^1$

素因数の和:22970

約数の個数: 100

約数和(自身を含む): 688503552

約数和(自身を除く): 480364656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 22943, 45886, 68829, 91772, 137658, 160601, 183544, 206487, 275316, 321202, 367088, 412974, 481803, 550632, 619461, 642404, 825948, 963606, 1101264, 1238922, 1284808, 1445409, 1651896, 1858383, 1927212, 2477844, 2569616, 2890818, 3303792, 3716766, 3854424, 4336227, 4955688, 5781636, 7433532, 7708848, 8672454, 9911376, 11563272, 13008681, 14867064, 17344908, 23126544, 26017362, 29734128, 34689816, 52034724, 69379632, 104069448, 208138896]

約数ペア:

[(1, 208138896), (2, 104069448), (3, 69379632), (4, 52034724), (6, 34689816), (7, 29734128), (8, 26017362), (9, 23126544), (12, 17344908), (14, 14867064), (16, 13008681), (18, 11563272), (21, 9911376), (24, 8672454), (27, 7708848), (28, 7433532), (36, 5781636), (42, 4955688), (48, 4336227), (54, 3854424), (56, 3716766), (63, 3303792), (72, 2890818), (81, 2569616), (84, 2477844), (108, 1927212), (112, 1858383), (126, 1651896), (144, 1445409), (162, 1284808), (168, 1238922), (189, 1101264), (216, 963606), (252, 825948), (324, 642404), (336, 619461), (378, 550632), (432, 481803), (504, 412974), (567, 367088), (648, 321202), (756, 275316), (1008, 206487), (1134, 183544), (1296, 160601), (1512, 137658), (2268, 91772), (3024, 68829), (4536, 45886), (9072, 22943)]