199392954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{1481}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 420413760

約数和(自身を除く): 221020806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1181, 1481, 2362, 2962, 3543, 4443, 7086, 8886, 22439, 28139, 44878, 56278, 67317, 84417, 134634, 168834, 1749061, 3498122, 5247183, 10494366, 33232159, 66464318, 99696477, 199392954]

約数ペア:

[(1, 199392954), (2, 99696477), (3, 66464318), (6, 33232159), (19, 10494366), (38, 5247183), (57, 3498122), (114, 1749061), (1181, 168834), (1481, 134634), (2362, 84417), (2962, 67317), (3543, 56278), (4443, 44878), (7086, 28139), (8886, 22439)]