229571568

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21839}}^1$

素因数の和:21926

約数の個数: 60

約数和(自身を含む): 651312480

約数和(自身を除く): 421740912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 21839, 43678, 65517, 87356, 131034, 174712, 196551, 262068, 349424, 393102, 524136, 786204, 1048272, 1572408, 1594247, 3144816, 3188494, 4782741, 6376988, 9565482, 12753976, 14348223, 19130964, 25507952, 28696446, 38261928, 57392892, 76523856, 114785784, 229571568]

約数ペア:

[(1, 229571568), (2, 114785784), (3, 76523856), (4, 57392892), (6, 38261928), (8, 28696446), (9, 25507952), (12, 19130964), (16, 14348223), (18, 12753976), (24, 9565482), (36, 6376988), (48, 4782741), (72, 3188494), (73, 3144816), (144, 1594247), (146, 1572408), (219, 1048272), (292, 786204), (438, 524136), (584, 393102), (657, 349424), (876, 262068), (1168, 196551), (1314, 174712), (1752, 131034), (2628, 87356), (3504, 65517), (5256, 43678), (10512, 21839)]