216632528

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14584

約数の個数: 60

約数和(自身を含む): 513984960

約数和(自身を除く): 297352432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14543, 14896, 29086, 58172, 101801, 116344, 203602, 232688, 276317, 407204, 552634, 712607, 814408, 1105268, 1425214, 1628816, 1934219, 2210536, 2850428, 3868438, 4421072, 5700856, 7736876, 11401712, 13539533, 15473752, 27079066, 30947504, 54158132, 108316264, 216632528]

約数ペア:

[(1, 216632528), (2, 108316264), (4, 54158132), (7, 30947504), (8, 27079066), (14, 15473752), (16, 13539533), (19, 11401712), (28, 7736876), (38, 5700856), (49, 4421072), (56, 3868438), (76, 2850428), (98, 2210536), (112, 1934219), (133, 1628816), (152, 1425214), (196, 1105268), (266, 814408), (304, 712607), (392, 552634), (532, 407204), (784, 276317), (931, 232688), (1064, 203602), (1862, 116344), (2128, 101801), (3724, 58172), (7448, 29086), (14543, 14896)]