219933168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7231

約数の個数: 120

約数和(自身を含む): 711860688

約数和(自身を除く): 491927520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7193, 7644, 10192, 14386, 15288, 21579, 28772, 30576, 43158, 50351, 57544, 86316, 93509, 100702, 115088, 151053, 172632, 187018, 201404, 280527, 302106, 345264, 352457, 374036, 402808, 561054, 604212, 654563, 704914, 748072, 805616, 1057371, 1122108, 1208424, 1309126, 1409828, 1496144, 1963689, 2114742, 2244216, 2416848, 2618252, 2819656, 3927378, 4229484, 4488432, 4581941, 5236504, 5639312, 7854756, 8458968, 9163882, 10473008, 13745823, 15709512, 16917936, 18327764, 27491646, 31419024, 36655528, 54983292, 73311056, 109966584, 219933168]

約数ペア:

[(1, 219933168), (2, 109966584), (3, 73311056), (4, 54983292), (6, 36655528), (7, 31419024), (8, 27491646), (12, 18327764), (13, 16917936), (14, 15709512), (16, 13745823), (21, 10473008), (24, 9163882), (26, 8458968), (28, 7854756), (39, 5639312), (42, 5236504), (48, 4581941), (49, 4488432), (52, 4229484), (56, 3927378), (78, 2819656), (84, 2618252), (91, 2416848), (98, 2244216), (104, 2114742), (112, 1963689), (147, 1496144), (156, 1409828), (168, 1309126), (182, 1208424), (196, 1122108), (208, 1057371), (273, 805616), (294, 748072), (312, 704914), (336, 654563), (364, 604212), (392, 561054), (546, 402808), (588, 374036), (624, 352457), (637, 345264), (728, 302106), (784, 280527), (1092, 201404), (1176, 187018), (1274, 172632), (1456, 151053), (1911, 115088), (2184, 100702), (2352, 93509), (2548, 86316), (3822, 57544), (4368, 50351), (5096, 43158), (7193, 30576), (7644, 28772), (10192, 21579), (14386, 15288)]