215753148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461011}}^1$

素因数の和:461034

約数の個数: 36

約数和(自身を含む): 587329288

約数和(自身を除く): 371576140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 461011, 922022, 1383033, 1844044, 2766066, 4149099, 5532132, 5993143, 8298198, 11986286, 16596396, 17979429, 23972572, 35958858, 53938287, 71917716, 107876574, 215753148]

約数ペア:

[(1, 215753148), (2, 107876574), (3, 71917716), (4, 53938287), (6, 35958858), (9, 23972572), (12, 17979429), (13, 16596396), (18, 11986286), (26, 8298198), (36, 5993143), (39, 5532132), (52, 4149099), (78, 2766066), (117, 1844044), (156, 1383033), (234, 922022), (468, 461011)]