212610574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3067}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 365803776

約数和(自身を除く): 153193202

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1507, 3014, 3067, 3151, 6134, 6302, 33737, 34661, 67474, 69322, 70541, 141082, 420179, 775951, 840358, 1551902, 4621969, 9243938, 9664117, 19328234, 106305287, 212610574]

約数ペア:

[(1, 212610574), (2, 106305287), (11, 19328234), (22, 9664117), (23, 9243938), (46, 4621969), (137, 1551902), (253, 840358), (274, 775951), (506, 420179), (1507, 141082), (3014, 70541), (3067, 69322), (3151, 67474), (6134, 34661), (6302, 33737)]