200440581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 301529088

約数和(自身を除く): 101088507

約数列:

[1, 3, 11, 33, 37, 111, 167, 407, 501, 983, 1221, 1837, 2949, 5511, 6179, 10813, 18537, 32439, 36371, 67969, 109113, 164161, 203907, 400081, 492483, 1200243, 1805771, 5417313, 6073957, 18221871, 66813527, 200440581]

約数ペア:

[(1, 200440581), (3, 66813527), (11, 18221871), (33, 6073957), (37, 5417313), (111, 1805771), (167, 1200243), (407, 492483), (501, 400081), (983, 203907), (1221, 164161), (1837, 109113), (2949, 67969), (5511, 36371), (6179, 32439), (10813, 18537)]