218931264

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8087}}^1$

素因数の和:8152

約数の個数: 84

約数和(自身を含む): 640957824

約数和(自身を除く): 422026560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 8087, 9024, 13536, 16174, 24261, 27072, 32348, 48522, 64696, 72783, 97044, 129392, 145566, 194088, 258784, 291132, 380089, 388176, 517568, 582264, 760178, 776352, 1140267, 1164528, 1520356, 1552704, 2280534, 2329056, 3040712, 3420801, 4561068, 4658112, 6081424, 6841602, 9122136, 12162848, 13683204, 18244272, 24325696, 27366408, 36488544, 54732816, 72977088, 109465632, 218931264]

約数ペア:

[(1, 218931264), (2, 109465632), (3, 72977088), (4, 54732816), (6, 36488544), (8, 27366408), (9, 24325696), (12, 18244272), (16, 13683204), (18, 12162848), (24, 9122136), (32, 6841602), (36, 6081424), (47, 4658112), (48, 4561068), (64, 3420801), (72, 3040712), (94, 2329056), (96, 2280534), (141, 1552704), (144, 1520356), (188, 1164528), (192, 1140267), (282, 776352), (288, 760178), (376, 582264), (423, 517568), (564, 388176), (576, 380089), (752, 291132), (846, 258784), (1128, 194088), (1504, 145566), (1692, 129392), (2256, 97044), (3008, 72783), (3384, 64696), (4512, 48522), (6768, 32348), (8087, 27072), (9024, 24261), (13536, 16174)]