225367974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{321037}}^1$

素因数の和:321061

約数の個数: 32

約数和(自身を含む): 539343840

約数和(自身を除く): 313975866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 321037, 642074, 963111, 1926222, 2889333, 4173481, 5778666, 8346962, 8667999, 12520443, 17335998, 25040886, 37561329, 75122658, 112683987, 225367974]

約数ペア:

[(1, 225367974), (2, 112683987), (3, 75122658), (6, 37561329), (9, 25040886), (13, 17335998), (18, 12520443), (26, 8667999), (27, 8346962), (39, 5778666), (54, 4173481), (78, 2889333), (117, 1926222), (234, 963111), (351, 642074), (702, 321037)]