172019418

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 350684160

約数和(自身を除く): 178664742

約数列:

[1, 2, 3, 6, 67, 134, 201, 271, 402, 542, 813, 1579, 1626, 3158, 4737, 9474, 18157, 36314, 54471, 105793, 108942, 211586, 317379, 427909, 634758, 855818, 1283727, 2567454, 28669903, 57339806, 86009709, 172019418]

約数ペア:

[(1, 172019418), (2, 86009709), (3, 57339806), (6, 28669903), (67, 2567454), (134, 1283727), (201, 855818), (271, 634758), (402, 427909), (542, 317379), (813, 211586), (1579, 108942), (1626, 105793), (3158, 54471), (4737, 36314), (9474, 18157)]