216939264

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{14867}}^1$

素因数の和:14905

約数の個数: 72

約数和(自身を含む): 607803840

約数和(自身を除く): 390864576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 14867, 29734, 44601, 59468, 89202, 118936, 178404, 237872, 282473, 356808, 475744, 564946, 713616, 847419, 951488, 1129892, 1427232, 1694838, 1902976, 2259784, 2854464, 3389676, 3805952, 4519568, 5708928, 6779352, 9039136, 11417856, 13558704, 18078272, 27117408, 36156544, 54234816, 72313088, 108469632, 216939264]

約数ペア:

[(1, 216939264), (2, 108469632), (3, 72313088), (4, 54234816), (6, 36156544), (8, 27117408), (12, 18078272), (16, 13558704), (19, 11417856), (24, 9039136), (32, 6779352), (38, 5708928), (48, 4519568), (57, 3805952), (64, 3389676), (76, 2854464), (96, 2259784), (114, 1902976), (128, 1694838), (152, 1427232), (192, 1129892), (228, 951488), (256, 847419), (304, 713616), (384, 564946), (456, 475744), (608, 356808), (768, 282473), (912, 237872), (1216, 178404), (1824, 118936), (2432, 89202), (3648, 59468), (4864, 44601), (7296, 29734), (14592, 14867)]